If you have appointed a data protection officer in your company, you can enter this person's data in the Belbo system.
Note: A business such as a hairdresser/cosmetics institute/fitness studio typically does not need to appoint a data protection officer as long as the number of people in your company who process data is less than 10. Please check with your legal advisor or the responsible authority whether this applies to your company.
The data protection officer's information will then appear in your privacy policy, which your customers can view when booking online. Additionally, you can inform your customers as part of your information obligations.