Nthly
2FA Authenticator
About
This app generates verification codes for two-factor authentication (2FA) securely on your device. It supports various authentication protocols and offers features like iCloud sync and biometric protection.
What's New in Nthly
1.1
August 15, 2026
FAQ
What is Nthly?
Nthly is a private and secure authenticator app that generates verification codes for two-factor authentication (2FA). It focuses on keeping your secrets on your device without network requests.
Does Nthly have ads?
No, Nthly does not have any advertisements. The app is built with privacy in mind and contains no ads, analytics, crash reporting, or tracking.
How does Nthly store my secrets?
Nthly stores your secrets securely in the iOS Keychain. They are never sent to Nthly servers as the app makes no network requests.
Can I use Nthly on multiple Apple devices?
Yes, Nthly supports syncing across your Apple devices using iCloud Keychain. This allows you to access your 2FA codes on all your compatible devices.
What authentication protocols does Nthly support?
Nthly supports both TOTP and HOTP protocols. This includes SHA-1, SHA-256, SHA-512, 6–8 digit codes, and custom refresh intervals.
How can I protect Nthly on my iPhone?
You can protect Nthly using Face ID or Touch ID on your iPhone. This adds an extra layer of security to your authentication codes.
What is the rating for Nthly?
Nthly has a rating of 5.0 stars from 1 rating. This indicates a very positive user reception based on available feedback.
Can I import or export my accounts in Nthly?
Yes, Nthly allows you to import and export your accounts using an open JSON format. This provides flexibility for managing your authentication setups.
