Guides
How to Confirm a Public Persona Before Private Contact
Techniques to compare public-thread context before approving a private browser session.
In-Context Challenge Verification Explained
When you post a link in a public thread, anyone reading the thread can open it. A person who explicitly requests access receives a short pairing code. Asking them to post that code back in the original thread gives you contextual evidence that the requesting browser and public persona are controlled together at that moment. The code is not mathematical proof of identity and does not establish trustworthiness.