Do you have one profile or many?

Why should you care about algorithms?

Is anonymization possible?

What is your online score?

Encrypts communications with many major websites

Circumvention tool

Centralized and peer-to-peer proxy

Tor Browser for Android

Internet proxy with Tor for Android

Instant messaging app using end-to-end encryption

Visualises third party trackers

Browser add-on prevents third party tracking

Increase your privacy on Android

Secure password manager

Create and maintain strong passwords

A metadata investigation

Increase your privacy on Facebook

Guide to increase your privacy on Chrome browser

Guide to increase your privacy on Firefox

Panopticlick shows how easily your browser can be identified online.

Animation introducing GPG encryption

Tracks and visualises your mobile geo-location data.

Firefox add-on which blocks executable content

Explore your email traces

Animation on encryption and GPG key pairs

Video explores 'black box' data industry

Guide to increase your privacy on Twitter

Visualisation of data retention in Switzerland

What is hidden in privacy policies

'Symmetric' and 'asymmetric' encryption

Video exploring third party tracking

Open source investigation on LinkedIn

Algorithmic citizenship

Visualises people tracked by Wi-Fi at Re:publica

Browser add-on that limits your profiling by search engines.

Encrypted instant video conferences

Encrypts instant messages and calls on iOS and Android

Chrome add-on helps delete your accounts

Privacy enhancing search engine

Browser extension to clear your browsing history

A privacy-friendly internet metasearch engine.

A browser for online anonymity and censorship circumvention.

Real-time collaborative document editor in the browser

A Privacy-friendly internet metasearch engine

A privacy-friendly internet metasearch engine

Cross-platform software for recording and editing audio

Tool to change the MAC address

Opt out of third party tracking

Serious game on collecting and selling personal data

Instant messaging tool for Mac OS X

Free, online editable map of the world

Secure instant messaging for Android and iOS

Voice, video-conferencing and instant messaging applications

Private and secure emails and hosting services

A privacy enhancing email service.

Secure email service

Encrypted instant messaging client