Official Android application
Wallet Buddha 2.0 for Android
A focused hardware wallet application for local NFC card readiness, private-key storage safety, documentation, privacy controls, app preferences, and official product support.
Limited to the hardware storage boundary.
The application is intended exclusively for the Wallet Buddha physical NFC hardware wallet card and never requests secret key material.
- Check local NFC availability and card presence.
- Review private-key storage guidance.
- Complete a recovery-safety checklist stored locally on the phone.
- Open official documentation, policies, and support resources.
- Manage theme, start screen, haptic feedback, and local app data.
Secret material
Kept outside the mobile application.
The Android application never requests, reads, retains, or transmits private keys, recovery words, a card PIN, passwords, passphrases, or other secret key material.
Never share secret material with a website, mobile application, or support representative.
LOCAL PROCESSING
App preferences stay on the phone.
Safety-checklist marks, theme, start-screen choice, haptic preference, and NFC readiness information are handled locally as described in the Privacy Policy.