Valid Sign Tutorial

Sign

When you want to sign a message you sent to prove that the message originated from you, you can take the following approach.

1. Post your Text

For example, you want to post one message with a valid signature on Twitter.

2. Login Valid Sign Platform via zkID Wallet

You need to login to signature this message. Here is the link of Valid Sign Platform: https://sign.valid3.id/

3. Paste the message and sign via zkID Wallet

4. Copy the signature information and reply to your original post to make sure others can see your signature

Verify

If you saw 0xLenhart’s post, you can verify his signature as follows.

1. Login Valid Sign Platform and paste the signature information

Here is the link of Valid Sign Platform: https://sign.valid3.id

2. Copy the original message and paste it

3. Verify it to get the result

You can also see the cross verification results at the bottom of the page