On Yay! you can limit the users who can follow you.
If you want to make it so that users can only follow you after you approve their request, please implement the following settings.
■Steps (iOS and Android)
- Tap the Settings icon at the top right of the profile page
- Tap the account name
- Tap [Privacy settings]
- Turn on [Follow requests]
■How to check your follow request
If you have made the above settings, follow requests will be displayed in the [Notifications] screen as shown below.