Mumble - Mumble is an open source, low-latency, high quality voice chat software primarily intended for use...

Uber - Uber is a website and mobile app that allows you to get a ride similar to a taxi service from your phone.

Bigfoot - Bigfoot is a gaming assistant for mobile gamers that provides them with various useful tools to enhance their gaming experience.

BlaBlaCar - BlaBlaCar is a ride sharing service that connects travelers throughout Europe.

Element.io - Secure messaging app with strong end-to-end encryption, advanced group chat privacy settings, secure video calls for teams, encrypted communication using Matrix open network. Riot.im is now Element.

Lyft - Lyft is a mobile app that lets you get rides from pace to place for a fee. If you want to be a Lyft driver, you can go to their website and easily sign up to start driving for them. Read more about Lyft.