Linux · Utilities
Lock
Process data with GnuPG
by Konstantin Tutsch
Official site: flathub.org
About Lock
Lock is a graphical front-end for GnuPG (GPG) making use of a beautiful LibAdwaita GUI.
Process text and files:
Encryption
Decryption
Signing
Verification
Manage your GnuPG keyring:
Generate new key pairs
Import keys
Export public keys
View expire dates
Update expire dates of expired keys
Remove keys
How to install Lock
- Click Download — the developer's official website opens in a new tab.
- Download the latest version there and run it. Choose Custom/Advanced where offered, and skip any bundled extras.
- Prefer the command line? With Flatpak you can install and update it with: flatpak install flathub com.konstantintutsch.Lock
- Open Lock once it finishes installing.
Frequently asked questions
Is Lock free to download?
Yes. The Download button sends you to flathub.org, the developer's official site, where Lock is available to download. Flatnic doesn't host or modify any files.
How do I install Lock from the command line?
With Flatpak, run: flatpak install flathub com.konstantintutsch.Lock. This installs it from the official source and keeps it updated.
Is Lock safe?
Lock downloads directly from the developer. As always, scan the installer with your antivirus and choose Custom setup to skip any bundled extras.
