AES-256 on the device, behind your PIN or biometric. No account, no sync, no server.
https://play.google.com/store/apps/details?id=com.nextlt.keepsake&referrer=utm_source%3Dbluesky%26utm_medium%3Dsocial%26utm_campaign%3Dpromo_v3%26utm_content%3Dfingerprint-key
#privacy #opsec #androidapps
