mathare valley kenya mesh

Digitizing Mathare Valley With Africa’s Largest Mesh Network

By Nivi Sharma & Loyce Chole

Mathare Valley is one of the oldest, poorest, most densely populated slums in the world. Despite having over 60,000 people living per km2 (in contrast to the national average of 82 persons per km2), many people in Kenya are not aware of the poor living conditions in the region. It’s rare for people in the rest of the world to even know about Mathare Valley, let alone understand the impact of the digital divide on their livelihoods.

Mathare Valley has the same population as Boston, but more than a hundred times smaller in size

BRCK has connected more than 2 million people to the internet over the past 3 years. This year, we have embarked on a bold and ambitious project in partnership with the Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ) GmbH. Within the framework of the German Federal Ministry for Economic Cooperation and Development (BMZ) funding program develoPPP, GIZ and BRCK joined forces to bring Moja free WiFi to Mathare Valley. The partners are installing a technical infrastructure that connects the entire slum population of at least 600,000 people. This infrastructure is the largest mesh network in Africa where residents are able to access the internet at no direct cost. Using their smartphones, users perform digital tasks on the Moja platform like watching an ad or filling out a survey to earn Moja points that they can then use as credit to access the internet. Moja is also a repository for health and education information that is disseminated to residents, helping them cope with the economic impacts of the pandemic. 

5,000 SMEs and entrepreneurs are being trained by our partners, Shining Hope for Communities (SHOFCO). SHOFCO, is a Kenyan, grassroots non-profit that aims to build urban promise from urban poverty. SHOFCO are training Mathare business owners on how to leverage the free Internet service to unlock the potential of digital access to jump start or grow their businesses; and digital services to gain business skills as well as take advantage of government and social services. A further 5,000 residents of Mathare will be trained on basic digital skills giving them the tools to participate in the global economy.

BRCK’s innovation lies in using mesh technology to improve network coverage and resilience in Mathare by allowing access points to intelligently connect to each other and fail over in case of network issues. In order to provide high quality, affordable connectivity, BRCK has developed the SupaMESH WiFi Access Point. This device has been co-created by BRCK, Ignitenet and Facebook Connectivity to enable large mesh networks (>100 Sites) in challenging environments. 

Deploying and maintaining a network infrastructure in Mathare Valley is not without challenges. Power is a major issue at most sites – it’s neither reliable, nor clean. Theft and vandalism are also a risk we foresee. However, having rolled out a quarter of the planned network so far, we see how much the youth value the service and we’re confidently counting on them to continue to protect the “bright yellow WiFi squares” that have dotted the Valley. We are especially grateful for the support from Community Based Organizations and Youth Groups like Mathare Social Justice Centre, Pamoja Twaweza Community Project, Shantit and Muoroto.

One of the biggest concerns that young people brought to BRCKs attention was that there are not enough points earning activities for them. In short, they want more digital tasks on the platform from organizations who value their time or their eyeballs. These are the first important steps towards giving the youth the opportunity to earn from real digital work: we are encouraging all organizations interested in engaging with these young people to think creatively about leveraging the Moja platform: advocacy and awareness campaigns; short polls and long surveys; and brand awareness. With Moja WiFi, the youth of Mathare Valley now have the opportunity to be active participants and beneficiaries of the digital economy.

Future Thinking in a Time of Chaos

Future thinking is a challenging exercise even in the most stable of times.  What is going to be important to society in 10 years? Imagine being the gig-economy visioneers like Uber and Airbnb getting sneered at back in 2010.  On the scary side, think of what it must be like to be an oil-dependent economy today in this new world of too much oil, drastically reduced travel, and widespread acceptance of electric cars.  What other commodities or services that we take for granted are no longer going to be valuable on the global markets 10 years from now? 

In uncertain times like these, the challenge is even more perilous.  Who knows whether Uber or Airbnb will even survive to the end of this year?  What other giants of industry will succumb to the virus that has affected our economy as much as our health?

But in times of great instability also come great opportunities. 

Some of the famous companies that saw new possibilities and started businesses in the midst of global recessions include GE, GM, IBM, Disney, HP, Hyatt, Trader Joe’s, and Microsoft.  

For those of you who have video game addicted kids like I do, the venerable Electronic Arts (look for the EA logo on their games) started in the early 1980s during the recession that followed the ‘79 oil crisis.  Trip Hawkins was an incredibly astute futurist for envisioning that video games would move from arcades into homes.  The year he formed EA saw the arcade video game industry — think coin-operated Pac-Man machines — peak at $8B and begin its rapid decline into a novelty.  The home video game market has now grown into a $120B industry and is thriving in the time of COVID.

So what does future thinking look like for a small connectivity company in Nairobi, Kenya? 

On one hand, we are seeing an increase in demand for connectivity now that people are either out of work or in lockdown.  Unfortunately, our network is currently primarily located on public transportation and in public spaces.  Neither of these are ideal areas for connectivity when social distancing is strictly enforced.  There is a lot of thinking about how we might extend the reach of our signal beyond public spaces into more homes and shops.  Some of these thoughts are pretty tactical, like adding more access points; others are applying more creative uses of technology, such as mesh networking – we are BRCK after all.

But the real future thinking happens when we start to look at the possible new products and services that we can enable from our connectivity platform.  The issues for yesterday were getting access to digital content and entertainment; the issues for tomorrow are going to be food security, education, and jobs.  We have to shift our focus from being just an enabler of connectivity to being an enabler of informal retail, a rail line for supply chains, and a touch point for tele-medicine.  These are some of the most obvious extensions of Moja and they get closer to the heart of the challenge in our presently chaotic world.  We have to be able to ask ourselves “how do we help a duka owner sell more bags of unga (flour)?” or “how do we help an unemployed woman learn the job skills she needs to be globally competitive?”.

There is a weightiness to these questions that were always an underlying rhythm to our work at BRCK, but now they have become the melody, the verse, and the chorus.  

The great thing about the way that we think at BRCK is that we are a connectivity company that does not consider connectivity our end product.  It is just the byproduct of our effort to ensure every African has access to participate in the 21st-century digital economy.  

future thinking

We always viewed Moja as an onramp for our users to access the digital products and services of both the local and global economies.  While that underlying view hasn’t changed, we are in the process of rethinking how we can extend our value to players in various ecosystems that need to access and interact with our population, even when they are thousands of miles away.  Much like Trip Hawkins saw a seemingly unbelievable future that kids would one day sit at home and have access to thousands of video games, we see a future where every African — and ultimately everyone on earth — is able to be remotely connected to the economy, their government, their doctor, their teacher, and their local vegetable vendor without having to decide if they should spend their limited financial resources on internet bundles or food.  

Future thinking may be a challenging exercise but it is an absolute life-sustaining necessity. 

The world we knew yesterday will not be the world that our kids know tomorrow.  Things that were important before will be suddenly overshadowed by things that were previously taken for granted.  Those of us who find a path through this devastation need to do everything we can to help fill in the gap for those products and services that won’t survive.  I don’t know for certain if BRCK will survive to the end of the year but I believe that we will.  I also believe that we can make a deeper and broader impact into the lives of our users in Kenya, Rwanda, and beyond. 

If your business — whether supply chain, retail, health care, education, or anything else — depends upon connectivity to reach your users, please contact us and let’s see how we can work together to rebuild our economy and achieve sustainable resiliency in our community.

Working in the Field During Coronavirus

BRCK’s field team plays an essential role in keeping Moja WiFi up and running and our customers happy and online. On most days, we’re spread out across different cities and towns, providing maintenance to our equipment in matatus and at fixed sites. We are continuously problem solving as unexpected challenges arise. We are used to workdays full of variety, personal interactions, and enjoy the buzz and energy in the field. It keeps us fit, energetic, and cheerful. But working in the field during Coronavirus means that things have looked a little different lately. 

Working in the field

The field team prior to the restrictions.

COVID-19 in Kenya

Kenya announced its first case of COVID-19 on 12th March, several months after the beginning of the outbreak in China. We had to first internalise the whole situation and strategize a way forward for field operations. Being on the frontlines, where our daily routines involve interacting with people, there were quite a few things to consider.

Before the pandemic, our operations included daily visits to fixed and mobile spots, with one-on-one interactions with drivers, agents, and users. Field techs would move freely in town, fixing and maintaining WiFi devices. At lunch hour, we would meet up at our favourite joint while planning out the rest of the day. This free movement gave us the flexibility to repair equipment and address issues as they arose. Overnight, this had to change immediately to prevent the possible spread of the virus. 

Safety Measures

At this point, in line with government regulations, field operations are continuing – but with some significant changes. To flatten the curve, we are taking the following measures:

  • Practising social distancing. To avoid the use of public transport, one person picks each tech from their homes and also practises caution while in the vehicle. When off duty, we stay at home. We avoid crowded areas and only operate in designated areas with minimal interference where we can observe social distancing. On the mobile network, we no longer move to bus stops and stages. Instead, we contact the individual drivers and meet at identified parking areas that are not crowded.
  • Cleaning frequently touched surfaces and objects.  We use disinfectants to clean hand tools and equipment used on site. Prior to touching any agent-owned or site infrastructure, we spray or wipe down using a disinfectant. Regularly washing our overalls and dust coats, we make sure our work vehicles are kept clean and well ventilated. We regularly clean the commonly touched surfaces with a disinfectant.
  • Practising hand hygiene by thoroughly washing hands using soap and water and/or using a hand sanitizer regularly, especially after maintenance at a site or a matatu.  
  • Wearing protective gear such as gloves, face masks, and safety glasses.
  • Using good judgement. This includes avoiding the sharing of phones or other work tools and equipment, reminding others on the precautions to flatten the curve, and observing the government curfew.

Working in the field during coronavirus

Impacts of the Pandemic

With the outbreak of the pandemic came unexpected challenges. With reduced numbers of commuters in and out of town, some matatus have been parked, making accessing for maintenance difficult. The government has also placed restrictions limiting our movements, particularly for night maintenance. 

On the fixed network, we have to factor in the 7 pm curfew when we plan assignments and travel routines. Planning tech visits also needs more coordination with agents, as some of their operating hours are now irregular and unpredictable. Additionally, since the government has imposed a 50% limit to passengers in private vehicles, the field guys have to work in shifts because our vehicles cannot carry the maximum number of people required for the job in a day.

Some Silver Lining

With the pandemic also came some positive trends. On the maintenance front, field engineers find it easier to maintain equipment, as clients and drivers are more cooperative. The WiFi fights boredom during this time of social distancing and there is less interference by people during servicing. Users have continued to interact with the network, even though the mobile network activity has reduced due to less travel. Video conferencing has also brought a new experience to the field team, as technicians from Kigali, Mombasa, and Kisumu are now able to participate in our weekly company-wide team meetings.

Looking Ahead

The coming weeks and months will continue to bring new situations. We will need to think creatively and adapt to changing circumstances. With the majority of our work out in public spaces, our highest priority is ensuring we continue to work safely. As people spend more time indoors, we believe the requirements and demands on the fixed network will grow, so we must do what we can now to fill the gaps and tap into new opportunities. The COVID-19 situation requires us to provide a reliable and consistent service, pay attention to our customers’ needs, and use our network to address some crucial gaps in the neediest communities. In these times of unpredictability and fear of the unknown, especially for those with fewer resources at hand, Moja plays a massive role to reduce the barriers to connectivity and affordability and making an impact to peoples lives. 

As we continue working in the field during Coronavirus, our hope is that a vaccine is found very soon and the economic situation returns to normal. Until then, we will do our part to stop the spread of the virus while we continue expanding our network. 

Groundshots in an Age of Moonshots

I love the “moonshot” ideology, a type of thinking that aims to achieve something that is generally believed to be impossible.  I first came across this concept with Google X and their way of thinking about hard problems. Who wouldn’t get inspired by solving a massive challenge using next generation technology? Especially when it’s backed with enough money to see if it will actually work. Of all the projects, I love Loon the most – connectivity by high altitude balloons that use wind patterns intelligently.  It’s just that right mix of insanity and brilliance that epitomizes solving a massive problem by trying something incredibly lateral.

Groundshots in an age of moonshots

Like many others, I too am driven to use my time on this earth to solve big problems. My mixture of background and experience ideally suits me to do technology work in Africa, and my personality means I end up building new things, new companies, instead of working for others. By the nature of those three things (entrepreneurship + tech + Africa), I tend to be resource constrained when it comes to moonshots. Instead, along with great partners and co-founders, I’ve built organizations that utilize crowd sourcing, foster innovation grounded in the African context, provide funds to tech startups, and create space to collaboratively build and rapidly prototype new technology.

My most recent endeavor has been building BRCK, which is 6 years old, trying to solve for how to create a real onramp to the internet for people who can’t pay for it.

Moonshots and Groundshots

As I look at this odd mixture of companies, I realize that, while I’m a moonshot thinker, I’m a groundshot operator.  I’m trying to solve big problems that impact many people across the world using the last generation’s technology in different ways, and coming up with a new pattern or model for everyone to benefit. In short, I don’t have the resources to build a Loon or StarLink, but what I can do is figure out how to make something that meets ordinary people where they are with what they have, and not just for profit, but also to make the world a slightly better place.

I’ve been thinking about this a lot as we’re dealing with the current coronavirus pandemic. Google’s Loon was first-level approved to work in Kenya last year, and then just this week was given a final green light by the Kenyan government to operate. This is great news, and I’m excited that we have four of their balloons sitting over Kenya right now. I’m also concerned that it’s only going to solve part of the problem.

 

You see, connectivity is a mixture of signal and devices, AND affordability. Loon solves for the difficulty of signal in rural Africa, where building mobile phone towers has too low of an ROI for the mobile operators to be interested. Devices are getting cheap enough that we’re seeing a deep density of (low-end) smartphones across many countries. However, affordability is a BIG hairy problem, made only bigger as the economic hits start coming during and after this pandemic.

Loon uses the LTE spectrum of Kenya’s Telkom operator, so anyone who has the Telkom SIM card can receive that signal from the balloon and be connected. The problem is that you have to pay the data rates that Telkom charges, which isn’t much by middle-class standards, but most rural people aren’t middle class and their wallets are much more rigid.

That’s the problem we started working to solve in a little room beneath the iHub back in 2014. “How do you get everyone in Africa online if they can’t pay?

The answer was a bit humbling for us techies to swallow, but it turned out that the business model was as important as the technology – maybe more so. We started grinding on this problem, which culminated in our Moja platform, now operating in Kenya and Rwanda. So far, it has brought 2 million users online for free. The answer was found in us saying, “What if the internet becomes free for consumers everywhere? The internet isn’t free to deliver, so what is the business model for that?” The mental model we were left with meant we had to find other parties to pay, which led us down the B-to-B-to-C model that we currently use and are finding quite successful.

So… What is a Groundshot Then?

I think it’s the glue that connects the amazing wizardry of the moonshot with the grounded business models and older technology found in most people’s pockets.

We’re rapidly expanding our Moja network, and I’m glad to work with our backhaul partners in terrestrial fibre internet and mobile operators. But I’m equally excited to take these moonshots like Loon or StarLink and connect them to real people on the ground in Africa. With a ground game like ours, and air support like theirs, it’s a magical combination.

The Case for Connectivity (part 1)

As with most CEOs of younger companies, I find myself on the investment raising treadmill. Doing so for a company focused on internet connectivity in frontier markets provides an extra layer of complexity, since it’s not as sexy of a proposition as a new app for ecommerce, agtech, fintech, etc might be. Those are easier to invest in since you’re playing with a world of software, not any hardware or infrastructure to muddy your hands with. Unfortunately, in my BRCK world, we have to deal with atoms, not just bits and bytes (though we do those too). Which is why many of my conversations find me explaining why connectivity is critical – thus this post.

What I find interesting is that everyone wants to benefit from a basic underlying availability of connectivity, but few understand what it is or why it is so important. If you’re with me at a public event, I’ll eventually spout off something along the lines of, “you can’t have a 21st century economy without power and connectivity.” This is my simplified way of stating that for any industry to be meaningful on the world stage (or even their own country stage), they need the ability to move data. If power and connectivity are the foundation, then the aforementioned ecommerce, agtech, fintech, and others are all pillars that stand on that foundation.

Economic growth

I’ve written before on how smartphone penetration has reached critical mass and proceeds on a noteworthy trajectory across Africa and other frontier markets. Africa, coming from a largely 2g/Edge based on old legacy GSM technology will have some of the highest growth rates in mobile data subscriptions globally, driven by chat apps and mobile video, as we transition to data-only networks. In 2022, there will be eleven times more mobile data traffic in Central and Eastern Europe and Middle East and Africa (Ericsson 2017).

Mobile subscriptions (global)

  • 250M smartphone subscribers in 2016
  • 770M by 2022 (Y-o-Y growth of 30%) (Ericsson 2017)
  • Over half of mobile phone shipments into Africa in 2016 were smartphones (Deloitte 2017)

All of this means that there are millions of new customers available for new, smart, and data-intensive financial products, agricultural services, marketplaces, logistics, and the list goes on. This is why we’re seeing the rise and rise of startups in these spaces, as well there should be.

What we’re not paying attention to is this: the market is still smaller than it could be.

Imagine that you’re finding amazing market traction with your new mobile lending app, or with your logistics system, or with your online goods marketplace. Imagine that you’re doing well. However, did you know that you’re only reaching 20% of the people who own smartphones in the country? Oh, right, that’s the piece that’s surprising! You could be doing even more, growing faster, and capturing more market share if only the other 80% of smartphone owners in your market could afford the costs of getting online regularly to use your service.

This is where BRCK is stepping in with our Moja platform (free to consumer internet). You’ll benefit greatly from our growth. We’ll benefit greatly from your growth.

Social development

Even though I’m largely driven by the economic reasoning for connectivity alone, since I believe that the best way for us to make significant change in Africa is to grow wealth for everyday Africans, there is a strong social argument for widespread and affordable connectivity as well.

Connecting an additional 2.5 billion people to the internet would add 2 trillion dollars per year to global GDP and create 140 million jobs.

  • It enables improvements in health (Deloitte 2014)
  • Unlocks universal education (Deloitte 2014)
  • Strengthens civil society through public services, social cohesion, and digital inclusion (Deloitte 2014)

It turns out that if we connect people to the largest, greatest network of knowledge and information in the the world, then a lot of great social benefits are realized across a number of important areas. It’s hard to argue against more jobs, better education, better healthcare, more informed citizens, and a stronger civil society in any country.

Connectivity is the foundation

Like everyone else not involved in the plumbing and distribution of the internet, I used to think of this only academically. It’s easy enough to understand and think through intellectually. However, I found that in living it, in dealing with the practicalities of the internet, in coming to know the end-user, I began to appreciate just how important connectivity is. Building a new app or service can have big effects, changing the affordability equation for connectivity, and you send a shockwave reaching everyone, everywhere.

Internet for Ranches and Wildlife Research

The El Karama Ranch

Farms and Ranch WiFi

I took off this weekend to test some BRCKs out in some of the more rural parts of Kenya. In this case, I was invited by Michael Nicholson who runs the cattle part of the El Karama Ranch situated near Nanyuki at the foot of Mount Kenya. The ranch is approximately 17,000 acres, and it has both a safari lodge and a lot of wildlife on it, as well as a 700-head cattle ranch. It’s an impressively well-run operation, and I got to see much of it.

The tower and gate at El Karama Ranch

The tower and gate at El Karama Ranch

It turns out that the ranch is about 13 kilometers from the nearest mobile phone tower, and with a normal phone sitting out at their gate, you can get some spotty edge connectivity. Fortunately, Michael is a tech-oriented type of rancher, so he was already familiar with modems and routers, and had educated himself on the types of antennas and WiFi repeaters he’d need. There was a lookout tower at the gate that already had two of Poynting’s amazing long-range directional antennas (which we call “swords” as they look like a weapon from a fantasy game).

He had a working setup, but his biggest problem was the modem would randomly shut off. This isn’t a problem on the BRCK, because as soon as the modem loses connectivity, we tell it to search again and reset and reconnect. A simple solution would be for Michael to replace his current Safaricom modem with the BRCK (see below).

Switching out a Safaricom modem with a BRCK

Switching out a Safaricom modem with a BRCK

Heading into the Bush

The next day I took off up further north, past Isiolo to the Samburu area around Archer’s Post. This is a dusty, dry and hot land fed by the Ewaso Nyiro River. The wildlife research teams at the Grevy Zebra Trust and the Ewaso Lions had asked if we could test out if they could get connectivity.

This elephant isn't friendly, he took off after us for a bit

This elephant isn’t friendly, he took off after us for a bit

Grevy Zebra - endangered

Grevy Zebra – endangered

It turns out that to get to their camps you have to drive through the Samburu National Wildlife Reserve, which is amazing and has plenty of animals of all sorts. We saw everything from crocs and elephant to Grevy zebra and oryx. As fun as that was, it took us 1.5 hours to get through the park and many kilometers beyond to get to their camps. These teams are in real bush country with no towers anywhere around them.

Me, standing at that ONE tree where you can get network signal

Me, standing at that ONE tree where you can get network signal

However, like almost anywhere you go in Kenya, there’s always some random tree that you can stand under and get connectivity (that’s me at said tree, above). They knew where these were, so we started to visit the locations to see what might work. Of the 5 areas we tested, one had a strong signal but was a couple kilometers from the camp. Another had a weak and usable signal near camp, and one had a possible signal in the middle of the Ewaso Lions camp. Very positive, and doable!

In the testing kit, I take a couple directional antennas as well as a small omnidirectional antenna to walk around with. On top of this, I have a way to mount an amplifier (booster) in the car to increase the signal gain on the antennas. It’s a great bit of testing kit, and it proved out incredibly well.

My suggestion to them is that they’ll need to raise a small pole on the top of their hill. Add a Poynting antenna, Voltaic solar panels for power, a BRCK and an amplifier. If they do this, we’ll likely test out our BRCK Extender at this location as well, which increases the WiFi range from about a 10m radius to approximately 900m. Since both the Extender and the amplifier need external power, there will need to be a small battery which is charged via solar. This whole concoction will run just over $1000 and should be fairly hands-free once setup.

BRCK and Poynting antenna

BRCK and Poynting antenna

Andrew helping with antenna holding

Andrew helping with antenna holding

Using an Android app with the BRCK to test signal in the vehicle

Using an Android app with the BRCK to test signal in the vehicle

Summary

It turns out that BRCKs end up being a great solution for some of these rural and off-grid type places. While we can’t drive everywhere to do testing for everyone, we do try to get out and see what’s going on and see if we can help. It gives us a better understanding of our customers knowledge, and also a better feel for their pain points.

Thinking Unidirectional and Omnidirectional Antennas

At one end of the BRCK you’ll find a flap with an antenna post hiding underneath it. This is connected to the wireless modem inside of the BRCK and allows you to extend the range of your Edge/3G/4G considerably.

Many times we find that the signal from a mobile tower is a bit weak. Sometimes this is due to distance, other times its due to having too much interference in the way – such as buildings or walls. Either way if there’s a signal out there, you’d like to reach out and touch it.

Omnidirectional vs Unidirectional Antennas

Omnidirectional vs Unidirectional antennas

Omnidirectional vs Unidirectional antennas

An unidirectional antenna is useful for fixed installations, where you know where the nearest (or best) tower is. The omnidirectional antenna is better suited for times where you don’t know where the tower is, or you are moving around a lot. There’s a good video on YouTube describing the difference as well.

Omnidirectional
We’ll sometimes plug a omnidirectional antenna into the BRCK. This is when we know the tower isn’t that far away and we’re getting some bars. It boosts it a good bit. You can imagine putting small antenna up on the top of the window, up a tree, running it out the building, etc. It’s easy and fast to do, and you don’t have to do a bunch of measuring or compass-pointing to make it work.

An omnidirectional antenna plugged into the BRCK

An omnidirectional antenna plugged into the BRCK

Unidirectional
A unidirectional antenna can give you considerably more distance, or range, on your mobile signal. You have to know exactly where the mobile tower is that you’re pointing at, but if you do and can shoot the unidirectional antenna straight at it, then you can reach a lot further – sometimes many kilometers.

Reg using our unidirectional antenna

Reg using our unidirectional antenna

Amping it
The final piece of the “extending your wireless” range puzzle is an antenna amplifier. This works with both types of antennas, as it sits between the BRCK and the antenna. These great devices help your BRCK pull a signal from even farther away. We’ve been using them in Kenya for the past 6-months, and they were extremely helpful when in difficult areas, like in northern Kenya where the signals were weak and far away.

Reg + unidirectional antenna + amplifier (the little blue rectangle)

Reg + Unidirectional antenna + amplifier (the little blue rectangle)

We also are pleased to announce that we have formed a partnership with Wilson Electronics. We’ve tested out their unidirectional and omnidirectional antennas, as well as their wireless antenna amps extensively in Kenya and have found them to be durable (and we did beat them up a lot), and highly functional. When we open the BRCK store online in the next couple weeks, you’ll be able to purchase them at discounted rates.

(Note: Reg does like climbing things)

WiFi Bridging – Why and How

There are 3 primary channels for you to connect to the internet via your BRCK device that come in the box (others, such as satellite, can be added by you later):

  1. Ethernet – Plug in an internet connected ethernet cable
  2. WiFi Bridge – Connect your BRCK over another WiFi network
  3. Wireless (SIM card) – Insert a local data enabled SIM card or use the inbuilt BRCK Net SIM card

Not a lot of people think about WiFi Bridging, know what it is, or why it’s a valuable tool in your connection arsenal. After all, you might say, “if there’s already a WiFi network to get on, why do I need to connect to that via my BRCK?” That’s a good question, the answer is if that network is your office or home network you probably don’t need to use it.

Why you need it:

Safety of Public Wifi
[Image via SecureDataRecovery.com]

1. Secure tunneling via an onboard VPN
Let’s say that you’re traveling and using hotel, airport or coffee shop WiFi. How secure is that network? This is where the little tool in your BRCK comes in very handy. You see, we encrypt all comms between your BRCK and the BRCK Cloud (how you manage your device) and we also provide an add-on VPN service for you to be even more secure. You can already connect your computer to a VPN, but with the BRCK doing it, you can have up to 20 devices using that VPN at the same time, instead of them each having to have their own VPN connection. It’s seamless and it’s simple.

2. Hiding your connection
In a similar situation as above, when you’re on a public WiFi network, it’s useful if you’re a bit harder to find. When you connect your phone or computer to a WiFi network, it generally becomes a node on the same network. When the BRCK connects, it creates a subnet, which means that others with devices on the same network can’t easily find and use it.

3. Efficiency on your own network
Since there are 3 ways you can directly connect to the internet via your BRCK, if you setup your BRCK in your home or office as your primary WiFi access point, it can prioritize how it connects to the internet. For instance, it can have ethernet, WiFi and a 3g SIM card going all at once, and if one network goes down, it will seamlessly switch to the next priority (as seen below).\

Choose what order you'd like your BRCK to connect to the internet.  Turn a channel on or off.

Choose what order you’d like your BRCK to connect to the internet. Turn a channel on or off.

How does it work?

It’s fairly simple. The same way you find a WiFi signal on your computer or phone, is done via the BRCK, on this screen:

How you connet your BRCK to the internet

How you connect your BRCK to the internet

To WiFi Bridge, just select "WiFi Bridge" and choose the network you want to connect to.

To WiFi Bridge, just select “WiFi Bridge” and choose the network you want to connect to.