Free accommodation

Couchsurfing (website, app – staying with locals)

Workaway (website – working and staying with locals)

HelpX (website – working and staying with locals)

WWOOF (website – working and staying with locals)

Warm showers (website – staying with locals, for cyclists)

Free transportation

Hitchhiking 🙂

Free food

Free sightseeing places

Useful apps

ExpressVPN (vpn app)

MyFitnessPal (control your calories, protein, carbs)

Down Dog (yoga app)

Blah bla car (share the ride)

Uber (taxi app)

Maps.me (offline maps)

Booking (hostels)

Airbnb (accomodation)

Skyscanner (flight tickets)

Rome2Rio (trip planner)