Be the first verified human 👋

Post on X.
Prove it's you.

SaidIt adds a verification link to your posts. One click proves you're human, not a bot.

30-second verification•Cryptographic proof•One-click verify

The problem

X is drowning in bots

AI-generated replies flood every viral post. Fake accounts push scams in your mentions. The blue check means nothing anymore—it just means someone paid $8.

Bot replies everywhere

Can't tell if you're talking to a person or GPT. Every comment section is suspect.

Verification is pay-to-play

Blue checks prove payment, not personhood. Bots buy them too.

Trust is broken

Real voices get lost in the noise. Authentic engagement becomes impossible.

How it works

One verification.
Every post signed.

Verify your identity once. Then every post you make through SaidIt gets a cryptographic signature that anyone can check.

Example signature

saidit.io/v/k7x9m

1. Verify once

Quick liveness check proves you're human. Takes 30 seconds. We don't store biometric data—just the verification result.

2. Compose & sign

Write your post in SaidIt. We capture your typing rhythm and generate a unique signature tied to your identity.

3. Post to X

We post to your timeline with the verification link. Anyone can click to confirm you're human.

4. Instant verification

Readers click your link and see proof: verified human, exact timestamp, cryptographic signature. No guessing.

What people see

Proof in one click

Verified Human Post

saidit.io/v/k7x9m

"This is what a verified post looks like. The person who wrote this passed a liveness check, and this exact text is cryptographically signed to their identity."

Posted by

@example_user

Timestamp

Feb 3, 2026 12:04 AM

Verification

✓ Human confirmed

Signature

0x8f3a2b9c...

Pricing

Simple pricing

Start free. Pay when you need more.

Free

5 posts to try it

5 verified posts total
Basic verification badge
Public profile page

Get started

Stand out from the bots

Join the humans who prove they're real. Every post, verified.

Get verified now

FAQ

Common questions

How do you verify I'm human?+

Quick liveness check via Stripe Identity—take a selfie, do a simple action. Takes 30 seconds. We never store biometric data, just the pass/fail result.

What data do you store?+

Your email, verification status, and signed post hashes. No biometrics, no personal details. Privacy-first by design.

Can I use this on other platforms?+

We're focused on X/Twitter first. Bluesky and other platforms coming soon. The verification link works anywhere you share it.

How do others verify my posts?+

Each post includes a link like saidit.io/v/abc123. One click shows your verification status, timestamp, and cryptographic proof.

Post on X.Prove it's you.