How the zero-knowledge design works under the hood.
Zippd is built on a simple promise: we cannot read what you send. This hub explains exactly how that promise is enforced — the algorithms, the key handling, the architecture, and what we still know vs. what we genuinely don't.
What E2EE really means for file transfer, why "encryption at rest" isn't the same thing, and how to verify the difference.
The term started in cryptography papers, then went marketing-mainstream. Here is the strict definition and how to test for it.
A plain-English explanation of AES-256-GCM, why it beats older modes, and how to know your service uses it correctly.
When encryption happens in your browser instead of on the server, the security model fundamentally changes. Here is why and how.
Most "anonymous" services log enough to identify you. Here is what real anonymous file sharing looks like, and where the limits are.