Tagcrypt

Tagcrypt encrypts short secrets on your iPhone and stores the encrypted record on an NFC tag or as a QR code. • Encrypt one secret or multiple labelled values. • Write a prepared record to an NFC tag, or display, save, print, or share it as a QR code. • Read NFC and QR records and unlock them with the passphrase or supported FIDO2 options selected for that record. • Keep recovery phrases, labels, and optional encrypted payload copies in the on-device Recovery Vault. • Export encrypted Vault backups for safekeeping or transfer. Tagcrypt has no account and does not upload app data. NFC tags and QR copies can be copied. A copy may be used for offline passphrase guesses, so use a strong passphrase and keep a separate recovery copy. Tagcrypt cannot recover a lost passphrase or security key.