Standards compatible
Supports common SHA-1, SHA-256, and SHA-512 TOTP parameters and standard otpauth QR codes.

TailIQ product
Import standard TOTP or Google Authenticator migration QR codes, then view and copy verification codes in your browser. Account data uses extension-only storage with snapshots, integrity checks, and encrypted backups.
Supports common SHA-1, SHA-256, and SHA-512 TOTP parameters and standard otpauth QR codes.
Each change writes and verifies a new snapshot before it becomes current, while retaining the three most recent valid snapshots.
Supports Google Authenticator migration QR codes and password-encrypted backups created explicitly by the user.
Free can search up to 5 accounts. Plus expands to 100 accounts with custom groups, group filters, and favorites pinned globally.
Clear boundary
TailIQ Verify does not replace a phone or hardware security key and does not back up to the cloud automatically. Regular extension updates preserve accounts, but uninstalling the extension, deleting the browser profile, changing computers, or device failure can still remove local data. Keep an independent recovery method.
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