Announcing our Shipment Date


With the conclusion of our final phase of testing, Case is happy to announce our shipping date will be September 21st!

Appropriation of parts is complete and the manufacturing process is nearing its end. Everyone at Case is eager to get our device in the hands of our customers who have patiently waited for their bitcoin wallets! Providing a secure, easy-to-use bitcoin experience around the world has been our mission from the beginning and we’re excited to finally deliver on that. Expect to hear additional details until devices begin shipping in the last few days of summer!

Thank you to all who supported us from initial concept through the development phase!

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Announcing our Shipment Date

Announcing a new Case Wallet feature: Over the Air updates

The last few weeks have shown great progress towards our initial shipment! We would like to share an update on a crucial feature that we will have implemented before shipping any devices this summer.

A self contained wallet with no external connections, and no single point of failure is the key to our device’s security. Malicious attempts to gain access to your device is something we take very seriously. During the lifespan of your Case wallet you should have the peace of mind that your device is secure and properly functioning. To provide updates and bug fixes we have developed a deployment method we believe best contains the integrity of your device’s security, while providing you with essential security updates and new features. This will be provided through secure Over the Air (OTA) updates.

There are two classes of updates you can expect:

  1. Functionality Updates – Updates to functionality can include new menu selections, changes to user interface, backwards compatibility, and other optional features. These will not be mandatory but will provide additional functionality that have been implemented since your device was manufactured.
  2. Mandatory Security Updates – These are only changes that address critical security concerns. These changes are mandatory and the user will be prompted on the device when connecting to the API server. We will provide clarification to what changes are taking effect and why they are important.

Case Wallet_Product Location_Stephen S Reardon Photography_08195

A changelog will be available and we will disclose when an update is approaching. Properly securing your bitcoin wallet takes effort from both the user and the developer. We will provide new features and fine tuned security updates that improve both functionality and ease of use. All updates are cryptographically signed with a Case key to protect from man-in-the-middle attacks or other malicious attacks. Update process can be initiated from the device and completed in a short period of time.

While integrating the framework of our OTA security updates we would like to thank you for your continued patience and passion toward our bitcoin wallet. We are passionate about the changes that bitcoin offers to a wide variety of markets. Whether you use your Case wallet as a signing device, or a method to store bitcoin, we strive to provide a secure environment inside of an easy to use device.

Furthermore, we are still on track for shipment later this Summer! We have already manufactured a few small batches of devices, are just wrapping up our security audit, and will be going for full production in the coming weeks.

If you haven’t yet seen a demo video of the device, you can find one here that we filmed back in March:  

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Announcing a new Case Wallet feature: Over the Air updates

Bitcoin Brings Innovation to the Money Transfer Industry

Exchanging currency reinvented

Digital Currency Map

Bitcoin is transforming the way we transfer money, providing relief for foreign workers in an industry weighed heavily by transmission fees. These services are eclipsing the Federal Direct Investment (FDI) of some low and middle income countries, and surpassing major industries. Foreign workers are forced to pay high fees for these services, because they are the only reliable channel while working abroad. Money transfer services are a narrow funnel for a substantial portion of GDP in developing countries, reaching over $436 Billion in 2014. The ability to transfer money significantly improves the lives of the world’s poorest individuals. The effect of transferring funds is directly linked to improving access to health services, educational opportunities, and increasing financial development internationally.

African countries face the largest fees with each transaction expecting to reach 20-23% in some regions. The process is painstakingly slow as services take up to a week to process. International workers without local banking services are losing the ability to send income home as charges for using these services are rising. Bitcoin transactions are validated almost instantly in comparison, and large amounts are exchanged for a fraction of the cost. Bitpesa is one of the few companies in Africa offering a bitcoin solution to an industry resistant to change.

The Overseas Development Institute investigated the rise of transmission fees in Africa hoping to find a resolution to the growing problem. Their report associated three factors that are restricting innovation in the remittance industry: a lack of competition, restrictive business policies, and a lack of transparency. Surprisingly, two-thirds of money transmission services are performed by only two companies in many parts of Africa. These opportunities are causing bitcoin innovators to enter the money transfer market with the hopes of disrupting the status quo.


Dr. JosephineThe risks posed by money laundering operations have resulted in strict laws for money transmitters. Enforcing strict barriers directed at money launderers leads to large amounts of fees that dampen funds attempting to reach their intended destination. Alleviating these fees increases household incomes and consumer consumption.

Foreign leaders discussed cryptocurrencies in depth at the Commonwealth Roundtable of Digital Currencies in February 2015. Deputy Secretary-General of the Commonwealth Secretariat, Josephine Ojiambo expressed optimism for the impact of digital currencies:

It is important to note that virtual currencies do not solely pose risks. However, the potential benefits they offer such as reduced transaction costs, certainty of payment and improved transaction processing times will need to be considered within the context of the strengths and weaknesses of existing national regulatory and criminal law frameworks.

Forbes investigated the regulation of the Somali money transfers in 2013 concluding that regulation proves to be a double edged sword:

Essentially, we can have a banking system with the current rules and regulations about money laundering or we can have a banking system that can handle remittances into Somalia. But what we cannot have is both: for the regulations are too expensive to allow the sending of small remittances into Somalia.

The future of bitcoin will be discussed pending further reports that will be presented at the Commonwealth Heads of Government Meeting in November. This is encouraging for businesses like BitPesa that have already entered the region despite any resolution. While the Commonwealth continues deliberation, Latin America is already processing transaction requests with bitcoin, and are seeing a large decrease in transmission fees.


Global Exchanges

Recent economic disparity in Latin America is driving bitcoin’s disruption of money transfer services. Digital exchanges are creating new avenues of exchanging currencies. Volabit and SatoshiTango are partnering up to eliminate the economic lag caused by unnecessary transmission fees, in Argentina and Mexico. Volabit promotes over $26,000,000 Pesos ($1.6 million dollars) have been exchanged on their platform. The level of adoption continues to grow, increasing opportunities for economic growth. Digital exchanges allow workers to exchange currencies into bitcoin before being sent to anyone in the world almost instantly. This appeals to domestic entrepreneurs observing these regions and new money transmission services are appearing in the United States.

Abra (A Better Remittance App) connects users with ‘tellers’ to facilitate money transfers and uses bitcoin behind the scenes. These human teller exchanges resolve unnecessary fees transferring money internationally. These exchanges work by users engaging with local tellers to facilitate exchanges for digital currency. Paying contracts in your local currency overseas without high exchange rates will allow stronger global markets to develop.

A manager agrees to pay a contract with a Mexican distributor for $200. Tellers are mapped by location and display their rates before offering an exchange. This competitive teller environment models familiar Uber or Lyft services and tellers are background checked before operating on the service. Users deposit money to their balance in person with cash or digitally. Money is exchanged freely between members and withdrawn from any Abra teller. These are useful for exchanging currencies in the short term. Without the ability to control your private key, it is important to not use these applications as a bank account.

Innovative solutions are transforming an industry primed for disruption. Case strives to eliminate the barriers to participating in a global economy. Solving economic disparity in developing countries is becoming an increasing discussed issue. Bitcoin provides a money transfer system that developing countries can use to safely exchange funds. We’ve discussed the importance of financial inclusion in a previous blog post and we continue to monitor the impact made by cryptocurrencies. Follow our mailing list for more innovative features of bitcoin.

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Bitcoin Brings Innovation to the Money Transfer Industry

Case launches pre-sale at TechCrunch Disrupt!

We’re so excited to have launched the pre-sale of Case at TechCrunch Disrupt. It was such an honor to take part in the event, and we’re thrilled to finally open up our pre-sale of 1,000 individually numbered wallets! Make sure you place your order promptly because a limited number of devices are available for the first shipment this Summer.

Engineering a truly secure and simple bitcoin wallet has been a long process, and we have been eager to finally reveal the first generation of Case. Back in late 2014 we manufactured our first small batch of devices, and have continued to run more small batches in the first few months of 2015. Just last week we were in New York demoing the device to Inside Bitcoins conference attendees, which was the very first time that we had unveiled Case to the community.

Case creates more opportunities to use bitcoin by employing GSM networks to relay transactions in over 100 countries, without having to rely on your phone or computer for an Internet connection. We’ve also equipped Case with biometric authentication, which adds an additional layer of security and allows you to establish ownership of your device. Ownership of a physical key increases the protection and security of your bitcoin. The key on the device is generated on first-time setup; we never ship devices with pre-generated private keys. Case Wallet_Product Location_Stephen S Reardon Photography_08190 copy

We’re also excited to announce that we’ve partnered with Third Key Solutions to offer you optional key storage services that safeguard your recovery key. In the unfortunate situation where your device is damaged or lost, Third Key Solutions will assist Case with migrating your funds to a new wallet. Third Key Solutions has the reputation and dedication to ensure a secure recovery process. If you’d prefer, we also offer you the option to import your own third private key.

We’ve worked very hard on Case and we know there is more work to do. We know that the Bitcoin community is very passionate and involved, and we welcome their feedback so that we can continue working hard to make the best Case possible.

Thank you so much for your continued support – we look forward to getting Case in your hands.

TechCrunch Disrupt NY 2015 is TechCrunch’s sixth annual conference in New York City. The format combines top thought-leader discussions with new product and company launches. Morning executive discussions debate technology-driven disruptions in many industries, while the afternoons are reserved for the Startup Battlefield, where some 30 new companies will launch for the first time onstage, selected to present from numerous applications received from around the world. The winning company will receive a $50,000 grand prize and the Disrupt Cup at the conclusion of the conference. The conference is May 4-6, 2015 at the Manhattan Center, 311 West 34th Street (at 8th Ave.) Manhattan.

Case launches pre-sale at TechCrunch Disrupt!

Bitcoin Increases Financial Inclusion

Case recognizes the importance of financial inclusion. Our device is available in 120 countries at launch, and that number is fundamental to the creation of new global consumers. 2.5 Billion adults are unbanked because they do not own enough assets to participate in a traditional banking system. These 2.5 billion people own goods that are valuable in local markets, but will not have the same value globally. Bitcoin is the vehicle that gives value to various goods on a global scale. A small landowner in Kenya cannot create a tangible claim to his property if he cannot create a document proving ownership that is universally accepted. The blockchain assigns value to assets that can be exchanged globally.

How bitcoin holds valueBitcoin Value

Bitcoin is a viable form of currency because it meets the defined characteristics of money. The characteristics of money are defined as scarcity, divisibility, portability, durability, fungibility, and recognizability:

  • Scarcity: There will only be 21 million bitcoin ever created
  • Divisibility: Bitcoin is divisible by 8 places (Unit Table)
  • Portability: Bitcoin has both digital and physical forms. You can carry a higher value of bitcoin than silver for example
  • Durability: Storage capabilities of wallets allow long term storage of bitcoin. Keys give the final authorization to exchange bitcoin held inside of a paired wallet. A key can be stored in a safety deposit box, on a cloud server, or on the wallet device itself for an extended period of time
  • Fungibility: A bitcoin is worth the same as another bitcoin. Users in the bitcoin economy accept each bitcoin by a majority consensus. There are no ‘safe’ or ‘bad’ bitcoins. All coins are valid and prices of an individual bitcoin are interchangeable
  • Recognizability: Block explorers display transactions that transmit to the blockchain. This trust-less network of validated funds maintain a record of the amount of bitcoin in each wallet. Each transaction is signed by both parties recognizing the amount of bitcoin being sent to the specified address

Scarcity creates a predictable rate of how many bitcoins will enter the market. If demand does not match the level of inflation, the price will fluctuate. Bitcoin’s overall market share is relatively small, which causes the price of bitcoin to shift when significant amounts of money are exchanged. Bitcoin’s price adjusts based on supply and demand, and the number of transactions (transaction volume) is a direct reflection of bitcoin adoption.

HacksilverIf bitcoin as a currency does not reach a high level of adoption, it will still hold value. Hacksilver was used by the Vikings as a means to exchange currency, and it still holds value today even though it is no longer in circulation. As long as there are people using bitcoin it will always hold value. The usefulness of bitcoin boils down to trusting the reliability of transactions recorded on the decentralized ledger. These validated transactions are referred to as blocks. It takes approximately ten minutes to solve, or validate, a block. Each validated block increases the validity of previous transactions.

It is difficult to translate how bitcoin works to those with lackluster technology experience. An analogy is a great way to parallel features of the blockchain in terms that are easier to understand. Andreas Antonopoulos gives a relevant analogy describing the scaling difficulty of validating blocks relating to Sudoku puzzles.

Adjusting Difficulty

Sudoku puzzles are easily provable by verifying that there are no repeating numbers between each row and column. A person can not solve a puzzle by inserting random numbers into each space. Imagine a room with 20 people solving the same Sudoku puzzle. The amount of rows and columns in this Sudoku have been formulated to be solved in approximately 10 minutes. An announcement was made that the first person to solve the puzzle will be awarded 25 bitcoin. As the timer begins people immediately start walking towards the front of the room to have their puzzle solution validated. After 9 minutes of continuous attempts, someone discovers the correct solution and receives the 25 bitcoin reward.

The next round begins, and someone solves the puzzle in 8 minutes. The puzzle is made more difficult because rounds are being solved in less than ten minutes. More rows and columns are added to increase the average time needed to solve the puzzle. After a few more rounds, a large crowd enters the room and now 200 people are attempting to solve the puzzle within 10 minutes. More rows and columns are added to the puzzle to adjust for the number of new players. The players continue to randomly guess and check their answers until the correct answer is discovered. That random element is similar to the bitcoin protocol as cryptographic nonces assign difficult mathematical problems to each transaction for verification. Miners are consistently attempting to validate these transactions.

Advantages of bitcoin over other non-traditional currencies

The benefit of bitcoin varies from person to person. Bitcoin will not be the most convenient payment solution for many individuals with already established banking systems. People without access to banking services in the developing world value a currency that is backed by an algorithm and not a central authority. Bitcoin gives unbanked users the ability toM-Pesa assign a global value to their goods. The need to participate in a global economy is forcing unbanked individuals to use unsafe alternative currencies. The lack of a traditional banking system in Kenya created a market using M-Pesa mobile minutes. M-Pesa allows mobile users to exchange money into M-Pesa units and exchange M-Pesa between customers. The increase in exchanging mobile minutes as a form of payment showcases the need for reliable financial services. The financial inclusion that Bitcoin offers is important to the developing world.

Bitcoin use creates a challenging learning curve for new users that want to use the technology properly. The challenge of making bitcoin easy to use and secure revolves around wallet security. Case is leading by example by engineering a secure device that is easy-to-use, especially for users that are not technically savvy. Properly storing your private key is not a compromise that any bitcoin user should make when selecting a bitcoin wallet. We are creating a product that is easy enough for novices to use without compromise important security features.

Follow us to learn more about how Case is creating a secure bitcoin wallet without compromising your security.

Bitcoin Increases Financial Inclusion

Reaching a Higher Security Standard

CCSS Our continued mission at Case is to provide an easy-to-use bitcoin wallet, without compromising security. Throughout the design and development process our engineers have been striving to reach a higher security standard with each milestone. We wanted to share how we measure our own security, why setting a community-wide standard is important, and why those standards are useful to both the end-user and developer.

Security standards are important from a user perspective because it is these standards that allow the user to compare similar services on a common metric, so that they can make an informed decision. As a more mainstream audience starts using bitcoin these standards become especially more important, as it can’t and shouldn’t be assumed that every person with a bitcoin wallet understands what a NIST SP 800-90A compliant DRBG is, or what data sanitization is – and why all of those things are so very important, and affect the security of their bitcoin. Security standards make all of this easier to digest.

Security standards are also important for every single developer building bitcoin products and services. We are protecting people’s money, their identity, their privacy, and a whole heck of a lot we can’t even imagine yet. This obligation and responsibility is HUGE and shouldn’t be something we experiment with. We’re all pretty lucky to be working on something so important, but that comes with incredible risk and security standards help to mitigate that risk. At Case we use the CryptoCurrency Security Standard (CCSS) as guidance for design and development, so that we are constantly reminded of what is necessary to reach the highest level of security. Using these standards as a benchmark helps us build a better, safer product that provides both us and our users with the confidence that we’ve built something truly secure.

The CryptoCurrency Security Standard (CCSS) was created in collaboration with the Crypto Currency Certification Consortium (C4) in the Fall of 2014. These standards are defined by a group of prominent figures in the Bitcoin community. Contributions to the CCSS were conducted voluntarily with the goal to create a security standard for all Bitcoin companies to achieve. There are also multiple certifications offered by C4 to demonstrate various levels of knowledge for aspiring Bitcoin Professionals.

CCSS The CCSS includes a checklist to measure 10 aspects of security with respect to how a company handles bitcoin from a technological and procedural perspective. This full CCSS Security Matrix is a permanent fixture on the desk of our engineers, and gives us all something to work toward. Each level requires satisfactory achievement of all previous metrics.

A greater level of explanation for each defined characteristic can be found on the Github “_data” directory. C4 is in the process of ratifying the CCSS and is working to offer official certification in September of 2015. Meanwhile, here at Case we continue to find the CCSS matrix useful and look forward to more industry-wide security standards being put in place!

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Reaching a Higher Security Standard