I was a bit sceptical after I saw the poor interface of the app and the site as well but....The app gives you 20% discount of the ticket. I received it at my emai a few seconds after I payed with all the information I need it + all the hotline phones. 5 stars from me.
Download app & get exclusive surprise offers for bus booking
Real-Time data for transactions & reports and device-agnostic Location tracking
With TUB optimize your travel by bus in the Agglomeration of Saint Brieuc.