Your application
What we collect
Whatever you choose to send. Typically who acted, what they did (signed in, changed a setting, approved, exported), what it was done to, whether it worked, and whether the person is staff or a customer.
How it connects
One HTTPS request per action to the ActivityLog ingest API with a token, or many at once in a batch. No SDK needed. You can send your own timestamp and your own id, so a retry is never counted twice.