Who can get in
- Access is enforced, not offered.What you can open is decided by the server on every request, never by what the interface shows. A manipulated request gets the same refusal as an honest one, and both paths are covered by tests.
- If access is ever questioned, there is a record.Sign-ins, access changes and administrative actions are recorded as they happen, and the record outlives the account it refers to.
- Encrypted in transit and at rest.Standard practice, stated so you do not have to ask.