Introduction
Seedkeeper is an open-source hardware device - card or ring - storing passwords, passkeys and OTP codes on an EAL6+ secure element, with no cloud.
First Setup Guide
Set up your Seedkeeper Classic or PRO in minutes: install the app, scan your card or ring over NFC, and choose your PIN. Desktop and PRO steps included.
Download Section
Download the Seedkeeper App, Seedkeeper PRO App and Satochip-Utils App for iOS, Android, Windows, macOS and Linux. Open source, no account required.
Backup & Recovery
Back up your Seedkeeper device-to-device so a lost or damaged card never costs you your passwords. Works card-to-card, ring-to-ring, Classic and PRO.
Security Best Practices
PIN hygiene, backup habits, where to physically store your devices, and what to do if one is lost. The habits that make hardware security actually work.
Device Settings
Rename your device, check memory usage, verify it is genuine, change your PIN and view logs - everything under the Seedkeeper App's Card's Information menu.