Encrypting, decrypting, and managing cryptographic keys with a user-friendly interface. It is catalogued under Security & compliance platforms on PulseGate.

Lock is a consumer product built for privacy-conscious users, IT professionals.

What platforms does Lock run on?

Lock runs on Windows, macOS, and Linux.

Is Lock still maintained?

Unverified. Lock has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

What projects are similar to Lock?

Similar projects tracked by PulseGate include Carbon VPN - Fast & Secure, Nobulink M-Token, and WebCam Monitor.

Lock is developed by Konstantin Tutsch.

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Lock

Name: Lock
Author: Konstantin Tutsch

FlathubSecurity & compliance platforms

Lock is a desktop graphical front-end for GnuPG, allowing users to encrypt, decrypt, sign, verify, and manage cryptographic keys. It provides a user-friendly interface for privacy-conscious users and IT professionals.

FreeWindowsmacOSLinux

Visit Flathub

Overview

7 features

In the Security & compliance platforms space, Lock takes a focused approach. Encrypting, decrypting, and managing cryptographic keys with a user-friendly interface. It is built as a consumer product for privacy-conscious users, IT professionals. Lock costs nothing to use. Lock is available on Windows, macOS, and Linux.

It is developed by Konstantin Tutsch, and it first shipped in 2022. Key capabilities include encryption, decryption, and key management.

Encryption
Decryption
Key management
Signing
Verification
Key import/export
GUI for GnuPG

Built with & integrations

Runs on

WindowsmacOSLinux

Trust & compliance

Verified signals

HTTPSFree tier

Indexing history

What PulseGate has recorded for this listing

Indexed28 Jun · 06:09 UTC
Lock verified against its public source
Source: PulseGate · Open

Frequently asked questions about Lock

What is Lock?: Encrypting, decrypting, and managing cryptographic keys with a user-friendly interface. It is catalogued under Security & compliance platforms on PulseGate.
Who should use Lock?: Lock is a consumer product built for privacy-conscious users, IT professionals.
Is Lock free?: Yes — Lock is free to use.
What platforms does Lock run on?: Lock runs on Windows, macOS, and Linux.
Is Lock still maintained?: Unverified. Lock has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What projects are similar to Lock?: Similar projects tracked by PulseGate include Carbon VPN - Fast & Secure, Nobulink M-Token, and WebCam Monitor.Carbon VPN - Fast & Secure Nobulink M-Token WebCam Monitor
Who develops Lock?: Lock is developed by Konstantin Tutsch.
How long has Lock been around?: Lock first shipped in 2022.

At a glance

Platforms: Desktop
Languages: English
Built for: privacy-conscious users, IT professionals
Model: B2C
Solves: Encrypting, decrypting, and managing cryptographic keys with a user-friendly interface.

Registered as

Flathub: com.konstantintutsch.Lock

Developer

Konstantin Tutsch

Live coverage

Identity confidence: Medium · 70
Indexed: 28 Jun 2026
Lifecycle: Unverified
Last seen: 28 Jun 2026

Identity audit (12)

Slug: lock-flathub-org
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 28 Jun 2026
Timeline basis: Indexed-at chronology. This listing's first-seen date was written by the catalog backfill, not observed here, so it is not treated as a sighting.
Name from: Written by a language model from the project's public pages.
Category from: Assigned by a language model.
Summary from: Taken from the project's own store listing.
Languages from: Detected by a language model from page content.
Last updated: 4 Aug 2026
Canonical URL: https://flathub.org/apps/com.konstantintutsch.Lock

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Also in Security & compliance platforms

Same category — not a similarity match