Notice of bond
Be careful that they will ask you to pay €300 for bond when you want to use just 1day! App itself works properly, and it is convenient to travel in Lisbon. But they didn’t mention bond in the app nor in the website, but just in advance of buying a daily description. In the google store, a lot of review claimed about the bond, and give it very bad reputation. But judging from the function , the app worth better than that.