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Security & privacy — page 3478 resources

478 of 478

Revelation

Software · Open source

Revelation is a password manager, available on Linux.

Completely freeLinux

Kerveros

Software · Open source

Kerveros is a two-factor authentication program, available on Linux.

Completely freeLinux

encrypted-note

Software · Open source

Offline, encrypted vault for seed phrases, private keys, passwords and API keys. Also used by agents.

Completely freeWinMac

keypaste

Software · Open source

A KeePass-compatible password and secrets manager for people who work with AI agents.

Completely freeWinMacLinux

LordOS

Software · Open source

LordOS — a free, fast and secure GNU/Linux distribution based on Debian, with its own desktop environment: display server and Wayland compositor in C, a React UI engine on QuickJS, and private native apps.

Completely freeLinux

who-are-you

Software · Open source

Who do websites think you are? A privacy self-check: every sniffer any site can run, the portrait they paint, and the contradictions that give away a VPN or proxy.

Completely free

qMasterPassword

Software · Open source

qMasterPassword is a password manager, available on Linux.

Completely freeLinux

FMD

Mobile app · Open source

Locate and control your device remotely.

Completely freeAndroid

Polypass

Software · Open source

A simple, secure, and easy to use password manager.

Completely freeLinux

ads-blocker

Software · Open source

Ads-Blocker: Standalone Desktop Ad Blocking Setup with Full Installer.

Completely freeWin

passfab-unlocker-desktop

Software · Open source

Passfab-unlocker: Standalone Offline Password Recovery Solution.

Completely freeWin

hawk

Software · Open source

Network, recon and offensive-security tool for Linux.

Completely free

Webview Kiosk

Mobile app · Open source

Turn your Android device into a locked-down web page in fullscreen mode.

Completely freeAndroid

Bitmask

Mobile app · Open source

Encrypted communication for mere mortals (superheroes welcome, too).

Completely freeAndroid

DNSNet

Mobile app · Open source

DNSNet is an ad and tracker blocking mobile app, available on Android.

Completely freeAndroid

PaperCript

Mobile app · Open source

Encrypted passwords on printable QR cards. No network, stores nothing.

Completely freeAndroid

Passy

Software · Open source

Offline password manager with cross-platform synchronization.

Completely freeLinuxAndroid

AeroFTP

Software · Open source

A modern, multi-protocol file manager and FTP client with integrated AI, cloud sync, and military-grade encryption.

Completely freeWin

Dashlane CLI

Software · Open source

Command line interface for Dashlane. Access your secrets in your terminal, servers and CI/CD.

Completely freeWin

NextDNS Manager

Mobile app · Open source

NextDNS Manager: Android app for easy NextDNS configuration management.

Free, with trade-offsAndroid

RiseupVPN

Mobile app · Open source

RiseupVPN, anonymous VPN. Powered by Bitmask.

Free, with trade-offsWinAndroid

lenspect

Software · Open source

A lightweight security threat scanner intended to make malware detection more accessible and efficient.

Completely freeLinux

DNS Toggle

Mobile app · Open source

Easily toggle and automate Private DNS through the Quick Settings panel.

Completely freeAndroid

IYPS - Is Your Password Secure?

Mobile app · Open source

Evaluate passwords, predict crack times, and get tips for stronger passwords.

Completely freeAndroid

rust-keylock-android

Mobile app · Open source

A password manager with goals to be Secure, Simple to use, Portable and Extensib.

Completely freeAndroid

KeeForge

Software · Open source

KeePass-compatible password manager for iPhone, iPad, and Mac.

Completely freeMaciOS

XrayFA

Mobile app · Open source

XrayFA is a fast, secure, and user-friendly Android client for Xray-core.

Completely freeAndroid

VPN-Bypass

Software · Open source

MacOS menu-bar app for fine-grained VPN routing: bypass the VPN for chosen domains/services, force others through it, or (Custom mode) route each domain/subnet out a specific egress — direct, a specific VPN, an…

Completely freeMac

PassVault

Mobile app · Open source

A secure, lightweight, and 100% offline password manager.

Completely freeAndroid

CryptoSafe

Mobile app · Open source

Offline AES-256-GCM text encryption with Argon2id, no internet permission.

Completely freeAndroid

MorseLightCrypt

Mobile app · Open source

Morse code by light and sound, optionally encrypted. No network.

Completely freeAndroid

penthera

Software · Open source

Offline cyber security agent for your apps and AI coding tools. Open R&D: measured in public, improved every release.

Completely free

triwarden

Software · Open source

A native Mac password manager for Vaultwarden and Bitwarden — Swift/SwiftUI, AutoFill with passkeys and one-time codes, Touch ID, command palette, SSH agent.

Completely freeMac

Copy SMS Code - OTP Helper

Mobile app · Open source

An open-source app that can detect and copy any code for you.

Completely freeAndroid

FiSSH

Mobile app · Open source

SSH authentication via Fingerprint scanning over network (TLS Sockets).

Completely freeAndroid

ZeroDroid

Mobile app · Open source

The all-in-one Android hardware toolkit. 29 tools for wireless analysis, sensor monitoring, network scanning, and security auditing.

Completely freeAndroid

Knock on Ports

Mobile app · Open source

A powerful client to manage and run port knocking sequences.

Completely freeAndroid

Authnkey

Mobile app · Open source

Passkey credential provider for hardware security keys.

Completely freeAndroid

Netrecon

Software · Open source

Network reconnaissance and passive vulnerability scanner with HTML, JSON and CSV reports.

Completely free

AIPOS Password Manager

Mobile app · Open source

Premium, fully offline, and secure Android password and 2FA TOTP manager.

Completely freeAndroid

firewallfabrik

Software · Open source

Modern fwbuilder successor: Qt GUI for managing iptables/nftables policies. Centralized policy DB with reusable objects, scales to hundreds of firewalls, generates deployment-ready shell scripts.

Completely freeLinux

TapLock

Mobile app · Open source

Lock your screen instantly with a double tap.

Completely freeAndroid

Inter Profile Sharing

Mobile app · Open source

Easily share media and text between Android user profiles.

Completely freeAndroid

PGPony

Mobile app · Open source

Encrypt, decrypt and sign with OpenPGP. Post-quantum keys and security keys.

Completely freeAndroidiOS

Status IM - Legacy

Mobile app · Open source

Connect Private Finance & Web3.

Free, with trade-offsAndroid

NmapScanningTool

Software · Open source

A secure, production-ready Python CLI wrapper for Nmap that makes powerful scans easy and repeatable. Includes 12 built-in profiles (SYN, aggressive, OS detection, vulnerability/NSE checks), interactive and…

Completely free

Clipboard-Bridge

Software · Open source

Open-source clipboard and file sharing for Windows, Android and Apple devices. iPhone Control Center and Share Sheet via Shortcuts; Docker or Windows host on your LAN/VPN.

Completely freeWinMacAndroidiOS