Find Aleph users by public key. Post encrypted messages anonymously. We are a blind courier — we cannot read what we carry.
Sign in with your Aleph account to add a directory listing:
Signed in as:
🔑 Public Key Directory
Aleph Users
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📬 Dead Drop Board
Encrypted Messages
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Add Your Directory Listing
Share your public key so others can find you and send encrypted messages.
📬 Post to Dead Drop Board
No account required. Paste encrypted ciphertext only — encrypt your message in Aleph Vault first.
Encrypted ciphertext only. Do not post plaintext, personal information, or unencrypted content. Encrypt your message in Aleph Vault → MessageCrypt → Encrypt, then paste the result here. JC Laboratories cannot read posted messages.
How this works: Use Aleph Vault to encrypt a message with your contact's public key. Copy the ciphertext. Post it here addressed to their username. They check the board, copy the ciphertext, and decrypt it in Aleph Vault. You are the only one who can send it. They are the only one who can read it.