If you want to ensure that the mobile phone number provided by the customer is correct, you can activate SMS-TAN. Only after entering the TAN can the user register or book appointments. Customers can neither intentionally nor accidentally enter an incorrect mobile phone number.
Tag: SMS
Customers: Email and SMS Templates
In the email and SMS templates you can define the appearance and texts of the messages that your calendar automatically sends to your customers.
Marketing Functions: Newsletter and Round-SMS
With newsletters and round SMS, you can reach all your customers for whom the corresponding contact data is stored in the customer file.