#nostr #btc
GM, today I have added a new security feature for the Favilla Key. After X amount of time when the device is left unlocked, it will arm itself. After that, any movement detected via an accelerometer will auto lock the device.
GM, Swapping over secure elements (SE051 on the left) vs (ATECC 608B on the right) . SE051 has native PIN verification and AES encryption. 608B has neither and the firmware fakes both, having todo do round trips. The difference is huge.
GM , Have been working on power management on the Favilla Key. Finding a balance between, convenience, security and battery life. Ultimately the user gets the final control over this.