Marvin JanssenThe Ryder journey so farIt has been about five months since we submitted our original grant proposal to the Stacks Foundation. We have been publishing steady…3 min read·Feb 23, 2021----
Marvin JanssenRyder: introducing the first functional wearable hardware walletOver the course of the past months I have experienced increased interest in my hardware identity wallet project. In my last post I…6 min read·Jul 31, 2020----
Marvin JanssenRyder update: user experience, API, & cardboardIt has been a while since the last update. I have since received a number of questions regarding the status and development of the “Ryder”…7 min read·May 29, 2020----
Marvin JanssenBeyond the private key: building a Blockstack hardware identity keychainIn a previous article I wrote about the risks of developing a multi-user Blockstack application and how application private keys could be…4 min read·Mar 7, 2020----
Marvin JanssenStealing app private keys on BlockstackBlockstack is a blockchain-based ecosystem where users retain control over their identities and data. But the security of your data lies…12 min read·Feb 21, 2020----