All data entrusted to OK will only be used to help the parties involved interactions and/or transactions. OK has taken all kinds of measures to protect this data. Consumer information is strictly separated from the retailers' data.
The OK app will help you to provide your information only after you have given your "OK" to, for example, a shopkeeper. Only after given your permission, data will be shared. This way, there is never a misunderstanding if or to whom you have provided that information.
[More about how to customize settings per retailer]
In addition, users can reset the relationship with retailers at any time, so that the user becomes anonymous again for the retailer (for future transactions).
[More about ending / resetting a relationship with a customer]