TOTP / 2FA template
Last updated: 28 Jun 2026
Optional pack—client-side code generation in the vault app.
Who this is for
Premium users who want time-based one-time passwords (TOTP) generated inside NT²—similar to authenticator apps—often alongside Credential logins.
What you need
| Tier | Premium (TOTP pack) |
| Vault state | Unlocked |
| Network | Offline for code generation (clock-based); online not required |
| Feature toggle | TOTP / 2FA pack enabled—see Enable category template packs |
Steps
Enable Premium and the TOTP pack
- Unlock your vault and confirm Premium is active—see Help: Billing.
- Open Settings → General → Category templates (
https://se.nt2.me/settings/general/templates). - Toggle TOTP / 2FA On.
Add a TOTP secret
- Open
https://se.nt2.me/assetsand select Add asset → TOTP / 2FA (or add TOTP from a linked Credential flow if your app version offers it). - Enter a title matching the service (e.g. “Email — 2FA”).
- Paste the setup key or scan provisioning input from the service’s 2FA enrollment screen (otpauth URI or secret string—follow on-screen guidance).
- Save. NT² stores the secret encrypted locally—never sent to NT² servers in plaintext.
Use a generated code
- Open the TOTP item from the list.
- Read the rotating 6-digit code (period and digits follow the stored secret—usually 30s / 6 digits).
- Tap Copy code and paste into the service login within 30 seconds—clipboard auto-clears after that.
Rotate or remove
- Edit when the service forces 2FA re-enrollment and issues a new secret.
- Delete old TOTP items after migration to avoid confusion about which secret is current.
- Deleted items go to Trash until purged.
Tips and common mistakes
- Premium pack—TOTP is not included in the free tier; Crypto/Bank/Document packs are separate and free.
- Device clock—TOTP codes depend on accurate system time; skew causes rejected codes.
- Backup codes—store one-time recovery codes in Secure Note, not only TOTP.
- Export limits—treat TOTP secrets like passwords; do not share screenshots of active codes.