IDN
sign your posts.
proof-of-person.
built over time.
Think of a credit score system but for social posts. Building trust between humans, worldwide and beyond.
How it works
1
Create your identity
A cryptographic keypair is generated in your browser. No email, no password — just math.
2
Certify your posts
Add posts from X, Reddit, anywhere. Each one is signed with your key and hash-linked to the previous.
3
Share your proof
Add idn:a3Bf9kLm to your social media posts. Anyone can click to verify your history.
Create your chain
Free. No email required. Takes 30 seconds.