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Security & privacy478 resources

Password managers, encryption, browsers and privacy tools.

478 of 478

Proton VPN

Software · Open source

Secures your internet and protects your online privacy.

Limited free planWinMacLinuxAndroidiOS

Bitwarden

Software

A secure and free password manager for all of your devices.

Limited free planWinMacLinuxAndroidiOS

KeePassXC

Software · Open source

Secure and Full-featured Password Manager.

Completely freeWinMacLinux

ClamUI

Software · Open source

ClamUI is an antivirus program, available on Linux.

Completely freeLinux

Authenticator

Software · Open source

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

Completely freeLinux

Mozilla VPN

Software · Open source

A fast, secure and easy to use VPN. Built by the makers of Firefox.

Completely freeWinLinux

Ente Auth

Software · Open source

Ente Auth is a two-factor authentication program, available on Windows, macOS, Linux, Android and iOS: end-to-end encryption, data encryption and sync across devices.

Limited free planWinMacLinuxAndroidiOS

Yubico Authenticator

Software · Open source

Graphical interface for displaying OATH codes with a YubiKey.

Completely freeWinMacLinuxAndroidiOS

pbtk

Software · Open source

Reverse engineering Protobuf apps.

Completely freeLinux

File Shredder

Software · Open source

Permanently delete your files.

Completely freeLinux

Zenmap

Software · Open source

A cross-platform GUI for the Nmap Security Scanner.

Completely freeLinux

KWalletManager

Software · Open source

Wallet Management Tool.

Completely freeLinux

Passwords and Keys

Software · Open source

Manage your passwords and encryption keys.

Completely freeLinux

ZAP

Software · Open source

ZAP is a security testing program, available on Linux.

Completely freeLinux

GtkHash

Software · Open source

Calculate message digests or checksums.

Completely freeLinux

OTPClient

Software · Open source

Application for managing TOTP/HOTP tokens with built-in encryption.

Completely freeLinux

Bouncer

Software · Open source

Bouncer is a firewall, available on Linux.

Completely freeLinux

VeraCrypt

Software · Open source

Open source disk encryption: encrypted containers, partitions and system drives.

Completely freeWinMacLinux

AFWall+

Mobile app · Open source

AFWall+ is a firewall, available on Android.

Free, with trade-offsAndroid

Ad-Free

Mobile app · Open source

Ad-Free is an ad and tracker blocking mobile app, available on Android.

Completely freeAndroid

AdAway

Mobile app · Open source

A free and Open Source ad blocker for Android.

Completely freeAndroid

Amarok

Mobile app · Open source

Hide your private Files and APPs with a single click.

Completely freeAndroid

AndIodine

Mobile app · Open source

Data connection through DNS tunneling.

Completely freeAndroid

Briar Mailbox

Mobile app · Open source

Receive encrypted messages while Briar is offline.

Completely freeAndroid

DeadHash

Mobile app · Open source

Hashsum calculation utility.

Completely freeAndroid

FreeOTP

Mobile app · Open source

Two-factor authentication.

Completely freeAndroid

I2P

Mobile app · Open source

I2P anonymous network.

Completely freeAndroid

Intra

Mobile app · Open source

Encrypted DNS client.

Completely freeAndroid

KeePassDroid

Mobile app · Open source

KeePassDroid is a password manager, available on Android: KeePass format compatibility.

Completely freeAndroid

LessPass

Mobile app · Open source

Generate unique passwords for your accounts based on a master password.

Completely freeAndroid

Nextcloud Passwords

Mobile app · Open source

Secure app for viewing passwords for the Nextcloud Passwords app.

Completely freeAndroid

OONI Probe

Mobile app · Open source

Measure Internet Censorship, Speed & Performance.

Free, with trade-offsWinMacAndroid

Olvid

Mobile app · Open source

Private messaging for everyone.

Free, with trade-offsAndroid

OpenKeychain: Easy PGP

Mobile app · Open source

Encrypt your Files and Communications. Compatible with the OpenPGP Standard.

Completely freeAndroid

Rethink: DNS + Firewall + VPN

Mobile app · Open source

Firewall apps, use WireGuard VPN, monitor network, block malware, change DNS.

Completely freeAndroid

SMSecure

Mobile app · Open source

Privacy-focused SMS app with encrypted conversations.

Completely freeAndroid

Sceau

Mobile app · Open source

Reads and verifies the chip of passports and ID cards, fully offline.

Completely freeAndroid

Shadowsocks

Mobile app · Open source

A shadowsocks client for TV.

Completely freeAndroid

Simple Text Crypt

Mobile app · Open source

Encrypts plain text using AES256.

Completely freeAndroid

TorServices (alpha)

Mobile app · Open source

The simplest, fastest, smallest Tor proxy app (early test release).

Completely freeAndroid

TrackerControl

Mobile app · Open source

TrackerControl allows to monitor and control hidden data collection in apps.

Completely freeAndroid

Trigger

Mobile app · Open source

Open doors via Wi-Fi using HTTPS/SSH.

Completely freeAndroid

TrovePass

Mobile app · Open source

Offline password generator — one master password for every site.

Completely freeAndroid

mOTP

Mobile app · Open source

mOTP is a password generator, available on Android.

Completely freeAndroid

personalDNSfilter

Mobile app · Open source

DNS request based Host Blocker over local VPN using a Blocklist.

Completely freeAndroid