Horizon has added a special method for working with personal data in third-party systems.
Changing personal data and profile settings triggers two consecutive operations in Horizon:
1) Requester authentication. It eliminates the possibility of data change request made by an unauthorized person without the profile owner's knowledge, even in case of theft or lost access. If the operation is not successful, no changes to the profile will be carried out.
2) Verification of personal data changes in Horizon. It is performed using a special system contract.
When performing the operation, the initial data of Horizon users is not transferred in any form.
This method is universal and can be used in any client solutions that use Horizon.