Can I unlock my bike more than once?

Yes you definitely can! Locking the bike does not end your rental.
During your rental period, you can park, lock and unlock your bike (preferably at a bike rack), as many times as you want.
As long as you keep the bike rented no one else will be able to use or rent it. You do not need to park it at one our drop-off locations if you are still renting it.
Whenever you want to take a break, just tap "Lock" in the app and follow the instructions.
Please obey local parking rules, not doing so might cause your bike to be impounded by the city.