6/ If you become a paying customer we do legally have to store a record of the transaction, but you can, with the single click of a button, delete your payment info once you stop being a customer.
https://blog.opencagedata.com/post/delete-your-card-details
All card billing is done via our payment processor Stripe, we never hold a record of your card details.
7/ So now let's get into the geocoding API itself.
First up, please send us only location information, never details of who is at that location. Besides privacy concerns it just makes geocoding much harder.
Please see: https://opencagedata.com/guides/how-to-format-your-geocoding-query
#geoeducation