Privacy isn't a
feature. It's a
foundation.
We built SSDP because your data belongs to you. Not to us, not to advertisers, and certainly not to the highest bidder.
Built out of frustration.
Born out of principle.
SSDP started when we simply needed to share a sensitive architectural file with a remote teammate. Every “secure” tool we found required a login, tracked our IP, or sold our metadata.
We realized the internet had lost its way. So, we coded the first version of SSDP — no accounts, no trackers — just raw encryption and peer-to-peer delivery.
True Zero-Knowledge.
Not just a promise.
With End-to-End Encryption (E2E), your data is scrambled before it leaves your browser. The key never touches our servers.
We facilitate the mathematical “proof” that you are who you say you are, but we never see the actual data. If a government agent or a hacker broke into our servers tomorrow, they would find nothing but unreadable, useless strings of ciphertext.
Privacy is about control.
It's about sovereignty.
In a world where data is currency, surveillance has become the default. We believe that's fundamentally wrong. Privacy is a human right, not a luxury feature for those who can afford it.
SSDP operates as an invite-only collective. We don't want mass-market data; we want a sustainable environment for people who value their digital independence.
Technical Standards
AES-256-GCM
Symmetric encryption that ensures both confidentiality and integrity of your stored data.
Argon2id
State-of-the-art key derivation to protect against brute-force attacks.
WebRTC P2P
Direct browser-to-browser file transfers. We broker the connection, never the content.
Minimal Metadata
We log IPs only for rate limiting (30-day retention). No behavioural tracking, no ad profiles, no data selling.
Open Crypto
Built on peer-reviewed, audited libraries trusted by security professionals worldwide.
Client-Side Only
All cryptographic operations happen on your CPU, not ours. We only ever see ciphertext.
Own your digital space.
SSDP is currently invite-only to maintain network integrity.