# 23.12

### Bug fixes

* Carsharing app: additional bug fixes in locking/unlocking via bluetooth
* Carsharing app: fix locking issue with the MG4
* Portal app: don't allow white space when entering email
* Portal app: auto format user input
* Carsharing app: fix tracking of user behavior when picking date and time for a reservation

### Improvements

* Carsharing app: improvements in the mobility hubs feature
* Portal app: possibility to turn on/off certain features in the portal