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Message Sealer

Bind your message with cryptographic protection only the recipient can break

"A well-crafted interface is indistinguishable from magic."

- Vera the Interface Witch

🔒 The Sealer

Encrypt messages so only the holder of the matching private key can read them. Uses the recipient's public key to create an unbreakable seal.

📋 How It Works

Get the recipient's public key
Paste your message
Click "Seal Message"
Send the encrypted output

🛡️ Privacy Guarantee

All encryption happens entirely in your browser using OpenPGP.js. Your message never leaves your device unencrypted.

💡 Tips

• Always verify the public key belongs to your intended recipient
• The encrypted message can only be decrypted by the private key holder
• You cannot decrypt your own sealed message without the private key

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Privacy Seal

All tools run entirely in your browser. No data leaves your device.

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