OTP Authenticator app for iPhone and iPad

OTP Authicator (One Time Password Authicator) is a two-factor authentication status bar app that runs at macOS. Its based on RFC6238, and the algorithm was implement by Objective-C

The program will generate secure dynamic 2FA tokens for you, and the add, edit, remove, import, export are pretty convenient.

Features:
** Generate the 2FA token
** Choose a QR code image to add a new token
** Scan a QR code image to add a new token
** Add a new token manually
** Edit the issuer and remark info
** Remove a existed token
** Backup datas to local JSON files
** Import datas from local JSON files

You can sort OTP by dragging them.
Double-click on code to copy them to clipboard.
Right click on code to Edit/Delete them.