Apps without tracking

No analytics, telemetry or tracking SDKs.

page 42

Kasette

Offline music player. Import local files, no accounts, no servers.
- Multimedia
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid GitHub Zapstore
Katawa Shoujo: Re-Engineered

(18+) A fan-made modernization of the classic visual novel
- Games
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid Zapstore
Kazumi

An anime collection APP based on custom rules.
- Multimedia
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid GitHub Zapstore
kboard

Keyboard with customisable one-click responses and powerful automation commands.
- System & tools
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid
KC3ICT Ham Study

Free offline ham radio exam flashcards — Technician, General, and Extra.
- Education
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid GitHub Zapstore
KDE Connect

KDE Connect integrates your smartphone and computer
- System & tools
- FOSS
- Free
- No ads
- No tracking
- iOS
- Android
App Store Google Play Aurora Store F-Droid Zapstore
kDI Device Info system permission

androidSpec(s); GSF, Widevine L1/3, microG, Treble, A/B device infos (+otherIDs)
- System & tools
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid
Kechi

Board game for two players
- Games
- FOSS
- Free
- No tracking
- Android only
F-Droid
Keep Alive

Notify others if you haven't used your device in a given period of time
- Security & privacy
- FOSS
- Free
- No ads
- No tracking
- Android only
Google Play Aurora Store F-Droid GitHub Zapstore
Keep Alive Lite

Notify others if you haven't used your device in a given period of time
- Security & privacy
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid GitHub Zapstore
Keep it up

Network monitoring
- System & tools
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid GitHub Zapstore
Keep Screen On

A screen timeout quick settings tile
- System & tools
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid GitHub Zapstore
Keep: FROST Nostr Signer

FROST threshold signer and Nostr event signer for Android
- Security & privacy
- FOSS
- Free
- No ads
- No tracking
- Nostr
- Android only
F-Droid GitHub Zapstore
KeepADB

Keep Wireless Debugging active and toggle it from a tile or widget
- System & tools
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid GitHub Zapstore
KeePassDroid

KeePass-compatible password safe
- Security & privacy
- FOSS
- Free
- No ads
- No tracking
- Android only
Google Play Aurora Store F-Droid GitHub Zapstore
KeePassDX Passkey Vault

Manage Passkey / Password in a local and open-source vault
- Security & privacy
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid IzzyOnDroid GitHub Zapstore
KeePassVault

Client app for KeePass databases
- Security & privacy
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid GitHub Zapstore
KeepOn - Keep your screen on smartly!

Keep your screen on smartly and easily with Quick Settings.
- System & tools
- FOSS
- Free
- No ads
- No tracking
- Android only
Google Play Aurora Store F-Droid GitHub Zapstore
Kefir Control

Minimalist app to track milk kefir, water kefir, and kombucha fermentation times
- Health & fitness
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid Zapstore
Kepler-App

App only in German! - App for the JKG Chemnitz with all important info
- Education
- FOSS
- Free
- No ads
- No tracking
- Android only
Google Play Aurora Store F-Droid GitHub Zapstore
Key Mapper

Make shortcuts for ANYTHING! Remap volume, power, keyboard, or floating buttons!
- Android only
Google Play Aurora Store F-Droid GitHub Zapstore
Key Mapper GUI Keyboard

The official companion keyboard for Key Mapper.
- System & tools
- FOSS
- Free
- No ads
- No tracking
- Android only
Google Play Aurora Store F-Droid GitHub Zapstore
Keyboard Switcher

Easily switch between virtual keyboards.
- System & tools
- FOSS
- Free
- No ads
- No tracking
- Android only
Google Play Aurora Store F-Droid Zapstore
Keyoxide

Verify decentralized cryptographic identities on the go
- Security & privacy
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid Zapstore
KeyPass

Offline, Secure, Private
- Security & privacy
- FOSS
- Free
- No ads
- No tracking
- Android only
Google Play Aurora Store F-Droid GitHub Zapstore
Keysh

Volume buttons handler
- System & tools
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid GitHub Zapstore
KeyStoreViewer: App Signatures

Inspect app and APK signing certificates, fingerprints, and public keys.
- System & tools
- FOSS
- Free
- No tracking
- Android only
Google Play Aurora Store F-Droid GitHub Zapstore
KFZ-A

Offline lookup of Austrian vehicle registration identifiers
- Education
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid GitHub Zapstore
KFZ-D

Offline lookup of German vehicle registration identifiers
- Education
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid GitHub Zapstore
KFZ-Kennzeichen

Find german number plates.
- Education
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid
Khushu

Private Muslim app for prayer, tasbih, study, and gentle reminders
- Education
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid IzzyOnDroid GitHub Zapstore
KIBA

A booth attraction app
- Internet
- Free
- No ads
- No tracking
- Android only
F-Droid
Kid3

Kid3 Audio Tagger
- Multimedia
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid Zapstore
kiFOSSk

Lightweight FOSS kiosk browser for dashboards. Auto-recovery, zero Google.
- Internet
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid GitHub Zapstore
Kill Camera

Kill camera related processes
- Multimedia
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid GitHub
Kimai TimeTracker

Wrapper for Kimai - Time-Tracking
- Android only
F-Droid
Kin Nai D

Let 'Kin Nai D' help you choose what you want to eat!
- Games
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid Zapstore
Kinetica

Two-thumb keyboard: both thumbs swipe and tap at once. No network access.
- System & tools
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid GitHub Zapstore
King Pong

Retro Pong campaign with multiplayer and a secret ending
- Games
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid GitHub Zapstore
King Post

Share videos to YouTube, TikTok, Instagram, and other Android apps
- Multimedia
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid GitHub Zapstore
Kingdomino Score

Calculate your "Kingdomino" and "Kingdomino Age of Giants" score easily
- Games
- FOSS
- Free
- No ads
- No tracking
- Android only
Google Play Aurora Store F-Droid GitHub Zapstore
Kiosk

A Hacker News reader for Android.
- Communication
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid GitHub Zapstore
KISS Launcher

Blazingly fast launcher focused on search
- System & tools
- FOSS
- Free
- No ads
- No tracking
- Android only
Google Play Aurora Store F-Droid Zapstore
KitchenOwl

KitchenOwl helps you organize your grocery life.
- Finance
- FOSS
- Free
- No ads
- No tracking
- Android only
Google Play Aurora Store F-Droid GitHub Zapstore
kitshn (for Tandoor)

An unofficial client for the self-hosted Tandoor recipe management software.
- Internet
- FOSS
- Free
- No ads
- No tracking
- Android only
Google Play Aurora Store F-Droid IzzyOnDroid GitHub Zapstore
Kitsune

Discover and track anime and manga on Kitsu, with feeds, groups and reactions.
- Internet
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid GitHub Zapstore
Klick'r - Smart AutoClicker

Automating clicks based on what is displayed
- Android only
Google Play Aurora Store F-Droid GitHub Zapstore
Klock

A simple chess based clock application
- Games
- FOSS
- Free
- No ads
- No tracking
- Android only
F-Droid IzzyOnDroid Zapstore