HENNGE OTP Generator is a virtual device application for multi-factor authentication (MFA), so-called two-step verification, which generates time-based one-time passwords (OTP) complying with RFC 6238 (TOTP: Time-Based One-Time Password Algorithm). HENNGE OTP Generator supports multiple authentication source. You may use QR codes, or URLs copied onto the clipboard to add authentication config. Tested for various platforms ============================== We tested TOTP QR codes from, and believe it works with: - Amazon Web Services (AWS Multi-Factor Authentication) - App.net (Two-Factor Authentication) - Dropbox (Two-step verification) - Evernote (Two-step verification) - Facebook (Login Approvals) - Gandi (Two-factor Authentication) - GitHub (Two-factor Authentication) - Google Accounts (2-step verification) - Google Apps for Business (2-step verification) - HENNGE One (HENNGE Access Control OTP verification) - Microsoft Accounts (Two-Step Verification) - Tumblr (Two-Factor Authentication) - WordPress (Two-Step Authentication) - Yahoo! JAPAN (Yahoo! JAPAN one time password) Additional security ============================== HENNGE OTP Generator supports FaceID, TouchID or your phones passcode to prevent strangers or children from casually accessing your OTPs, even when you are physically away from your phone. Limitations ============================== - To make OTP work, make sure your clock is in sync - Only supports 6-digits
Ok at best
It’s ok. I got it for the watch app but moved to Authy. Authy has a watch app and it’s better than this.
Adequate?
Works ok, but I got it for the watch integration which kinda sorta almost works if you hold it right. If you change the configuration, you have to reinstall the watch app to see the updates. Sometimes it works and it's magical when it does... but I wish it was less magical and more consistent.
new version crashes instantly
Made the mistake of updating without a backup. App now crashes instantly on launch, every time.
Slick design, Solid App
Does just what it needs to, and has a Watch extension to boot! Thanks! My only request would be that the Watch component include a Complication for quick from-the-watch-face access.
Great app!
Security guaranteed because there's zero network access!
Great update
Love the new look!
No sync function
I really like the feel of this app, but no syncing function is really a deal beaker for me. Back to Authy.
Added the ability to migrate to HENNGE Lock (version 1.0.6 or higher required).
Subscribe our newsletter and get useful information every week.