Considerations for migrating the iOS fingerprint on iOS

We only support migration from an older version to a newer version of the SDK. If you need to run test scenarios with an older version, it is mandatory that you clear all fingerprints before running those test scenarios.

Migrating from Device Binding SDK 5.0.0 or earlier:

If your application has access to the "*" Keychain access group, you can re-use the same fingerprint. For instructions on how to reuse a fingerprint, refer to the technical documentation included in the product package.

Migrating from Device Binding SDK 4.27.1:

If you are migrating from version 4.27.1 specifically, the fingerprint can not be migrated to a different access group and can only be obtained from the access group in which it was created.

Migrating from Device Binding SDK 4.26.0 or earlier:

If you are migrating from version 4.26.0 or earlier, the fingerprint will be migrated to the access group passed in the first call after the migration.