- Use a secure computer to communicate with us—one that does not maintain enterprise software or malware that might be used to record your activities;
- Use an operating system that helps preserve your privacy and anonymity, such as Tails;
- Delete trails of communication that you store on your computer, such as copies of messages or your secure codename assigned when using the service;
- Run any files you send to us through a metadata-scrubbing tool to minimize the risk of unintentionally sending us information embedded in the documents, such as an author’s name
Signal
This is a free, end-to-end encrypted messaging app, which allows you to communicate directly with The Post. You can send text messages, images and video. It also allows you to talk securely with a reporter by calling them via the Signal app. No metadata is retained by Signal. It can be downloaded from the app store. Signal can be configured to delete messages automatically at a designated time interval.
The Post’s Signal phone number: 202-222-5862
SecureDrop
SecureDrop is an open-source whistleblower submission system that media organizations can use to securely accept documents from and communicate with anonymous sources. SecureDrop submissions are entirely encrypted and do not include any identifying metadata.
Postal mail
You can drop a letter or package in the mail to reporters at The Post. To maintain anonymity, it is recommended that you use a mailbox rather than going into a post office.
Please send to:
News Lockbox
The Washington Post
1301 K St. NW
Washington, DC 20071
Encrypted Email
If you use PGP encryption, here is our fingerprint and link to our public key. If you use our public key with a mail encryption plugin, for example Mailvelope or Enigmail, this encrypts the contents of your message but not the subject line or the name of the sender.Fingerprint: EC6C 2905 F0F9 3C03 7394 6CA1 0642 427A 5FF7 80BE
Email: lockbox@washpost.com
The Post’s public key:
-----BEGIN PGP PUBLIC KEY BLOCK----- mQGNBGLr60kBDAC7/dyy27fxfbaE1Ss13QI9li93YePYFNjLW1JonvNcsmN+ncuA 5u8HZJQFo9ICtytfMIzEwW6JwcTVFY5TvZcjDi/8FtNzpCCFmnzkCZP1TVXo5xGL V7HC3rzpJSP8n3vcHO7xCPbBsBdzVrzA6QQZCDTniCITBYHdFZYb7qT9NGD34mPb +gmhzBNxZf8YfJ3jj7H+Bq3dz2laDl/lHg7+TnfvOGwHJuA4uMMPxWTXhZFZv2to YpuYPgj+pfwG0m4fTQEEjc8BK2xpCl3o0sgg+IhHKtpyJ2GF43ee8iBBFMIcZNSK xGo7676QYM8bp9TuBB6qGiNeML08EIB5OLYYFnIIAWxHyx5DbSdSYFGEAnaJnH3K WrvPI5/YvlVsa8uiYK3gcyLIJI3VW3PBHvU7lsH/o0rI6fprTERuaBfkd5xgJlvF FG+VLBOZnTnQ4ap7wXVY5Omje4BACBqWzKuyVtuCyKdP3j3fYaMymdrwomFIAbhl q5LcZATSTdApSSsAEQEAAbQiVFdQIExvY2tib3ggPGxvY2tib3hAd2FzaHBvc3Qu Y29tPokB6wQTAQgAPhYhBOxsKQXw+TwDc5RsoQZCQnpf94C+BQJi6+tJAhsDBQkD w7o3BQsJCAcCBhUKCQgLAgQWAgMBAh4BAheAACEJEAZCQnpf94C+FiEE7GwpBfD5 PANzlGyhBkJCel/3gL5TgQv+P3OalnPOiYz2sTLVninPd8s9guhBKvoR1b2k0oA4 iS2g/sONY109CC4SWlUJVxqaVLFhDi3x5g/tgWOzv51pKGuKZuzlmS456Z0ofIvw bJuHHc9BypTA7GNqFEp7ylTL3H1BTeYXcWqzTIqAwYrvkDzbfjiRd4nDgfoJffHi HDEwOun/UFaUK6TpBS5HSzSrthxQxRQ2Gq05pIvA9QWmaN7U1et9eZoy2q76bv6T Ij2yAse/VN6BE4txcbPmFBF9ZLWhDs+gtzpMWeaLqK11tiyGvWZ1j64ncVs3K7O/ NYfnaaYijuKIpF+fvzriiS8yoe8FX3AFOSWYe6hk13GFgceF7AbhiAlDyRSJSsVQ yY4yrtuTisSP8m5bQi71VvX1Mw7n9eEwc5XeZ77ndbVOFDBz3OesOXd7e/RcGBLz fuiIdKJVuMW8T78X34ide60w2/6rik41tebQMaCgcK4dEOu1JIG4fChEZh09usLc nLxn6PGUqDcAZlrlBWonb2H5uQGNBGLr60kBDACnlsLKmY1Hu15iEWcfU0ieArFf 4saw/gTBYcne2uKQRFflmq7i6W7l3aiEqCaezkUZF3sokng6h1PqE7DW+9uzOWr9 rpfiF2+PakFaTLUCbcIYdh/mxItXeAjadAkVtcGVJK0Eb5OtvS0pK39dFIsnhm63 t7/G/aFiCiAWRmmvMzsXeKdH+GVXF4NbKH+q6d9hPuxIBP92wYOeo/630jJTXlqJ 0muqM2BYyodb9RqXKYOZcgkTm0XuXUoHseIPhlrReWzoZtsa16zL1aCgoz5BeqGw rBoE9EatsexexpAJP7Jt7VzZOJyF4tGXQRkmfkWCwOxnTQWAave1xvdwk3VYB6cH NkN4WaF4TD4Wx+xBadMAOnKV2vOZbNNPMHYsUsLKNy1Lv15FK5nAYN+o26u0AiFF o3lMNBwl9QqLTeRhgvwxMelO9UdrV+bxziGlFMDkyrd62b6qw4evTLI6QzT9f9/5 1vNfmTpW1E44IChMQB64hrDJ7TWstSV+4JDje+EAEQEAAYkB0wQYAQgAJhYhBOxs KQXw+TwDc5RsoQZCQnpf94C+BQJi6+tJAhsMBQkDw7o3ACEJEAZCQnpf94C+FiEE 7GwpBfD5PANzlGyhBkJCel/3gL7uXwwAhxceVQGfug5U7ZmKlzBjgCcF4VhlTaFt iGMKP1WJO7jPXkX9qReYWARKpcW2u16crg8fndAeKHgu0t1KRnCJaTnxWUHMqX+z uOX6l4GSdxIvrkv3arqVz48doxNW2ph1u7dV46j3MFTqujjZnkl77rUfaoCnb20Y U0dR+1LAPLqf4U9fdndWd0DjwoK6pulALFZfHix1PqDGa05gRcBPNaCPiGhjl3Uv 8xlykJuNhnGWVLUb8qDfAnHnbhFqnX9KaucjI/RrXiI42cPAQpL31cVRKNq60qZM QYY/5aYHoXao4+n2Y7D2rEi1XmTmMlpMgW3Sw51eUXKimRGas2kFtslkDmRsHo+D YLWUZxzBCfKanuf1VLCNftb10zb0jgWjRAVNEOjQKmrvwxI0qNJGv85oalHXE+P9 9ao85hByEJbA5YlfQr7Kv65ULG7pOsMdNXWQU3UuJ/9XuI2Oc2S0TIA4T43Ur2HX 1lRkaRMjTSBXRQSppFctaiwe/t+oL01j =CPhM -----END PGP PUBLIC KEY BLOCK-----