Authenticator: OTP & 2FA Code
Authentication App - OTP
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
This app generates the six-digit codes you need when a service asks for a second step at sign-in. Scan a QR code once, and the code is there whenever you come back.
Everything happens on your device. There is no account to create and nothing to sign up for.
What it does
Generates time-based one-time codes (TOTP) that refresh every thirty seconds. Works with any service that supports authenticator apps — email providers, social networks, cloud storage, developer tools, crypto platforms, work accounts and more.
Adding an account takes a few seconds: scan the QR code the service shows you, or type in the setup key by hand if there is no code to scan.
Codes work without an internet connection. They are calculated on your phone from the time and the key, so a weak signal or no signal at all makes no difference.
You can rename accounts, reorder the list, and remove what you no longer use. If you would rather not leave your codes open on the screen, the app can be locked with Face ID, Touch ID or a passcode.
Privacy Policy: https://stratadevstudiolimited.com/pp.html
Terms of Use: https://stratadevstudiolimited.com/tt.html
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Bug fixes and improvements:
- Face ID and PIN now work more reliably
- Improved onboarding experience
- Overall performance and stability improvements
The developer, STRATADEV STUDIO LIMITED, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- STRATADEV STUDIO LIMITED
- Size
- 20.2 MB
- Category
- Utilities
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Authly Access $7.99
- Authly Access $6.99
- Copyright
- © STRATADEV STUDIO LIMITED