simplewall
A tiny Windows firewall that blocks by default and asks before any app goes online.
What you can do with it
- Stop apps connecting without permission
- Block Windows telemetry
- Lock down a PC for a relative
Worth knowingBlock mode cuts everything off until you allow apps, so set your browser up first.
Getting started
We haven’t written a step-by-step guide for this one yet. Our free mission shows you how to install any tool from GitHub safely, so you can try it today.
Start the free missionMore in Privacy & security
uBlock Origin
Privacy & security
A fast, lightweight blocker for ads and trackers in your browser.
Data Broker Opt-Out List
Privacy & security
A curated list of data brokers and exactly how to get your details removed from each one.
Nearby Glasses
Privacy & security
An Android app that tries to detect camera smart glasses nearby and warns you.