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Security & privacy — page 8478 resources

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Link Clear

Mobile app · Open source

Strip tracking parameters from links. Offline, private, no permissions.

Completely freeAndroid

MA Passwords

Mobile app · Open source

A basic passwords app.

Completely freeAndroid

MESH

Mobile app · Open source

Censorship-resisting overlay network for digital forensics.

Completely freeAndroid

Mage

Mobile app · Open source

Android GUI for age file encryption, built on kage.

Completely freeAndroid

MemoryGuardian

Mobile app · Open source

Take Control of Your Clipboard.

Completely freeAndroid

Mercurygram Tor Plugin

Mobile app · Open source

Tor companion plugin that routes Mercurygram traffic through the Tor network.

Completely freeAndroid

MetaJammer

Mobile app · Open source

Scramble, fake, or strip metadata from media files for total privacy.

Completely freeAndroid

MetaPurge

Mobile app · Open source

Locally strip sensitive EXIF/metadata from your photos.

Completely freeAndroid

Monica F-Droid

Mobile app · Open source

Open-source password manager: local encryption, autofill, TOTP, Passkey.

Free, with trade-offsAndroid

Motion Eye

Mobile app · Open source

Stream and connect all of your Surveillance network cameras.

Completely freeAndroid

Motion-UI

Mobile app · Open source

A web interface to manage your own NVR with motion.

Completely freeAndroid

N0RMA

Mobile app · Open source

Spot trackers, drones and camera-like Wi-Fi. Nothing leaves your phone.

Completely freeAndroid

Nearby Glasses

Mobile app · Open source

Smart Glasses are often hard to spot. This app scans for their Bluetooth ID.

Completely freeAndroid

Neruppu

Mobile app · Open source

Offline-first physical security monitoring using device sensors.

Completely freeAndroid

Neuron Encrypt

Mobile app · Open source

Local file encryption. No accounts. No internet. No compromise.

Completely freeAndroid

OPNsense Manager

Mobile app · Open source

Manage OPNsense firewall: monitor, configure rules, view logs & services.

Completely freeAndroid

OTG Master

Mobile app · Open source

Mount VeraCrypt and LUKS encrypted USB drives on non-rooted Android.

Completely freeAndroid

OUI Lookup and Database

Mobile app · Open source

Find a device's manufacturer by its MAC address and browse OUIs assignments.

Free, with trade-offsAndroid

OpenConnect

Mobile app · Open source

OpenConnect is a VPN client, available on Android.

Completely freeAndroid

OpenDNS Updater

Mobile app · Open source

OpenDNS Updater is an extremely easy to use android app to perform IP updates.

Free, with trade-offsAndroid

Outline Keeper

Mobile app · Open source

The application for managing Outline VPN servers.

Completely freeAndroid

PDF Unlocker

Mobile app · Open source

Unlock password-protected PDF files locally on Android.

Completely freeAndroid

Parvaz

Mobile app · Open source

Farsi-first browser tunnel through a self-hosted Apps Script relay.

Free, with trade-offsAndroid

Password Generator

Mobile app · Open source

Password Generator is an app for generating secure passwords.

Completely freeAndroid

Password Generator

Mobile app · Open source

Free, ad-free, open-source simple password generator for Android.

Completely freeAndroid

Password Master

Mobile app · Open source

Password Master generates and manages passwords in a secure encrypted database.

Completely freeAndroid

Passwords

Mobile app · Open source

Passwords is a password manager, available on Android: autofill and sync across devices.

Completely freeAndroid

Pocket2FA

Mobile app · Open source

Secure 2FA code client of 2FAuth server that works offline.

Completely freeAndroid

PrivacyScanner

Mobile app · Open source

Scan installed apps and highlight privacy risks by analyzing their permission.

Completely freeAndroid

Privamatic

Mobile app · Open source

Your phone's privacy, scored 0–100. 50 checks, no internet permission.

Completely freeAndroid

ProtectedWorkProfile

Mobile app · Open source

Profile owner Android security app.

Completely freeAndroid

Proton Authenticator

Mobile app · Open source

Private, secure, offline 2FA across devices by Proton team.

Free, with trade-offsWinMacLinuxAndroidiOS

Proxy Exit

Mobile app · Open source

Use your phone's mobile connection as a proxy for desktop browsers.

Completely freeAndroid

Quad9 Connect

Mobile app · Open source

Android application for Quad9 recursive DNS cybersecurity and privacy services.

Free, with trade-offsAndroid

QuickSE

Mobile app · Open source

QuickSE lets rooted Android users view and change SELinux mode easily.

Completely freeAndroid

RWR: onlooker alert

Mobile app · Open source

Warns you when someone behind you looks at your screen (shoulder surfing).

Completely freeAndroid

Reloado Auth - 2FA Authenticator

Mobile app · Open source

Secure, Free and Open Source 2FA TOTP Authenticator App with Sync and Web Access.

Free, with trade-offsAndroid

ResticDroid

Mobile app · Open source

Scheduled, encrypted backups with restic.

Completely freeAndroid

Roaming Borders

Mobile app · Open source

Avoid unexpected roaming charges.

Completely freeAndroid

SOS Alerter

Mobile app · Open source

Privacy-focused emergency app with SMS location tracking and silent recording.

Completely freeAndroid

Safe Space

Mobile app · Open source

A safe space for your digital valuables.

Completely freeAndroid

Salty

Mobile app · Open source

A secure, offline-first message encryption tool for Android.

Completely freeAndroid

Secret Space Encryptor (SSE)

Mobile app · Open source

File Encryption, Text Encryption (Messages, Notes, …), Secure Password Manager.

Completely freeAndroid

Secure QR Share

Mobile app · Open source

Share passwords and links securely via encrypted QR codes.

Completely freeAndroid