OpenOTP is made and published by Hunter Lee. AppBrain is an independent app data site and isn't affiliated with Hunter Lee. The app name, icon, screenshots and description belong to Hunter Lee and are shown as published on the App Store.
AppBrain's verdict
- Last updated
- April 18, 2025
Competitors
Similar apps and more from Hunter LeeMore from Hunter Lee
Releases
Updates seen on the App Store- Version
- 1.1.1
- Launched
- April 2025
No changelog data
User feedback
Ratings and reviews on the App StoreComments on OpenOTP for iOS
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Technology
Found in the app by AppBrain- Price
- Free
- App size
- 46.9 MB
- Content rating
- Everyone
Technologies used by OpenOTP
About the app and developer
About OpenOTP
OpenOTP was an utilities app developed by Hunter Lee. It was removed from the App Store Dec 8, 2025.
User Ratings
The app had no ratings.
App Information
OpenOTP was free. The app size was 46.85 MB. The last available version was 1.1.1. The last update was on April 18, 2025.
Technical Requirements
The app had a content rating of Everyone. The app had been available on the App Store since April 2025.
Developer information for Hunter Lee
Address:
Frequently asked questions about OpenOTP
Is OpenOTP free?
Yes. OpenOTP was free on the App Store.
Is OpenOTP still available?
No. OpenOTP was removed from the App Store. We last saw it there Dec 8, 2025.
How large is OpenOTP?
OpenOTP is 46.85 MB.
Is OpenOTP suitable for children?
App Store rates the content of OpenOTP as suitable for everyone.
Who made OpenOTP?
OpenOTP was developed by Hunter Lee. It was listed in the utilities category on the App Store.
What are the best alternatives to OpenOTP?
People looking at OpenOTP also look at these utilities apps: RST Scope Pro, Archive Angel, Yamler, Pulse - Website Uptime Monitor, Compress-san.
Store listing
By Hunter Lee, from the App StoreSimilar apps
Description by Hunter Lee Written by the developer, not by AppBrain. Click to read.
Built with privacy in mind, OpenOTP stores all data locally—no cloud sync, no ads, no tracking. It’s cross-platform and lightweight, making it ideal for developers, security-conscious users, and anyone looking for a transparent alternative to proprietary apps.
Features:
Support for both TOTP and HOTP
Local-only secure storage
Clean, minimal interface
QR and manual entry
Cross-platform
100% open source (GPLv3)
Stay in control of your authentication—no vendor lock-in, ever.