There are a few ways around this
1. Disable the app and use the webform.
2. As the shop to log in for you, using the web form.
3. They can still use a manual form.

Any which way fill the form out use a fake name and fake number. But best to use your real number just in case something happens, but use a fake name.

Better to fill something out not to get the girls and shop into trouble. They dont have the legal right to ask you for your id.