SecureGen
Pocket TOTP authenticator and password manager that types your passwords as a Bluetooth keyboard.
Chipnik catalog@chipnik-catalogWhat you need
- Board
- One of 2 boards: LilyGO T-Display, LilyGO T-Display S3
- Parts
- Nothing else, the board is enough
SecureGen turns a LilyGO T-Display into a hardware security device: a TOTP authenticator for two-factor codes and an encrypted password manager. It types a chosen password into your computer or phone as a Bluetooth keyboard, and you manage the entries from a web page the device serves only when you ask it to. Original project by makepkg on GitHub, MIT. Chipnik hosts the release binaries unchanged so you can flash them from the browser.
The T-Display build needs the 16 MB version of the board. The T-Display S3 always has 16 MB.
Firmware files come from the v2.4.1 release.
After flashing
- The board restarts by itself when flashing is done.
- If nothing happens, press the RST (EN) button once.
Versions
2.4.1 added to Chipnik 2026-11-05
Release v2.4.1 of makepkg/SecureGen, files unchanged. Release notes on GitHub
