Apps with 'Sync via TOR network' feature

The Tor software protects you by bouncing your communications around a distributed network of relays run by volunteers all around the world: it prevents somebody watching your Internet connection from learning what sites you visit, it prevents the sites you visit from learning...

An open-source decentralized and encrypted messaging app even without internet connection via Wi-Fi and Bluetooth.

Firefox Focus is the Mozilla-made browser that considers your privacy first and foremost. By default, it blocks ad-trackers and it helps keep things secure by providing easy ways to clear your browsing history, including passwords and cookies.

Technitium Mesh is a secure, anonymous, peer-to-peer (p2p), open source instant messenger designed to provide end-to-end encryption. Primary aim of developing this instant messenger is to provide privacy which is achieved using cryptography and anonymity using Tor network.

Turbo Studio (formerly Spoon.net) make you run your applications with no installs, dependencies, or conflicts. Deploy in standalone EXEs, with Turbo Server, or on Turbo.net.

Metal is a Web wrapper with some awesome enhancements you don't get from just a browser like Notifications, Floating windows and Themes.