 This is followed by a validation process, which may take up to 24 hours . Once the account is approved , the user gets 15 free minutes and can start riding.
<coherence>  This is followed by a validation process, which may take up to 24 hours . Once the account is approved , the user gets 15 free minutes and can start riding.
 This is followed by a validation process, which may take up to 24 hours , the user gets 15 free minutes and can start riding.