Flatsonar

CloudOTP

by Robert-Stackflow

Two-Factor Authenticator

Broad permissions Verified creator GPL-3.0 v4.0.0
Install Source code
Screenshot 1 of CloudOTP Screenshot 2 of CloudOTP

About

CloudOTP is a secure two-factor authenticator supporting TOTP, HOTP, MOTP protocols with cloud backup capabilities.

Note: Screenshot feature is temporarily unavailable in the flatpak version

Highlights:

  • Support TOTP, HOTP, MOTP, Steam, Yandex
  • Supports scanning QR code to add, identify pictures, and manually enter keys
  • Supports custom icons and categories, supports sorting and multiple token layouts(Simple, Compact, List, Spotlight)
  • Supports dark mode, multiple languages, and multiple themes
  • Supports local backup and automatic backup, supports WebDav, Onedrive, Dropbox, S3 storage and other cloud backup methods
  • Supports import/export of encrypted files and URI lists
  • Supports importing data from Aegis, andOTP, Bitwarden, EntAuth, FreeOTP+, Google Authenticator, 2FAS, TOTP Authenticator, Winauth
  • Supports database encryption and gesture password

Permissions

1 permission weaken the sandbox. Flatsonar asks before installing.

  • X11 display: X11 lets apps read input and windows of other apps
    --socket=x11
  • network
    --share=network
  • inter-process communication (needed for X11)
    --share=ipc
  • Wayland display
    --socket=wayland
  • X11 display, only when Wayland is unavailable
    --socket=fallback-x11
  • GPU acceleration
    --device=dri
  • system tray
    --talk-name=org.kde.StatusNotifierWatcher

Who publishes this

The creator demonstrably controls this app id: Flathub verification, the hosting account owns the namespace, or a well-known file on their domain.

  • verified on Flathub: the developer proved they control this app id
    publisher:flathub

Maintenance

Recent activity on the upstream repository, or built and reviewed by Flathub.

No staleness signals: recent activity, or built and reviewed by Flathub.