GrapheneOS on Nostr: npub1w5204…6rqkr You won't have privacy/security using carrier-based calls rather ...

npub1w5204dgugjupzzcq6x2lvd2m46ard44mpjz2f2sqls3jf99h5xwq96rqkr (npub1w52…rqkr) You won't have privacy/security using carrier-based calls rather than end-to-end encrypted messaging. Decent smartphones are also much more secure than desktops or laptops.