Own Your Devices

Contact me

Pick the level that fits what you’re sending. All three reach the same inbox. The only difference is who else can read your message along the way.

Not sure which to pick? Asking about a service, a workshop, or a price? Level 1 is fine. Anything about your health, legal matters, money, or your safety? Use Level 2, or message me on Signal.


Level 1: Just send an email

No setup, works from any email account.

Email me at yourname@yourdomain.tld

Normal email is like a postcard. It gets where it’s going, but every server along the way can read it. That’s fine for “Do you have openings in March?” It’s not fine for your account numbers.

If you already use Proton Mail, your message to me is encrypted automatically. You don’t have to do anything else.

A few tips, whichever level you use:


Signal: The easy private option

If you have Signal on your phone, this is the simplest way to reach me privately.

My Signal username: yourname.01

Signal messages are encrypted from your phone to mine. Nobody in between can read them, including Signal. This is the best choice if your situation is sensitive and you don’t want to learn anything new today.


Level 2: Encrypt your message with my key

About 15 minutes the first time. For anything sensitive.

Remember the mail slot? My public key is the slot. Anyone can use it to put a message in, and only my private key can take it out. You’ll use my public key to lock your message before you send it.

1. Get my public key. Download my public key

2. Check that it’s really mine. Your encryption app will show a long string of letters and numbers called a fingerprint. It must match this one exactly:

XXXX XXXX XXXX XXXX XXXX  XXXX XXXX XXXX XXXX XXXX

The same fingerprint is printed on my business card. If they don’t match, don’t use the key, and let me know.

3. Encrypt and send. Pick whichever fits how you already do email:

If the email you send me is a block of text starting with -----BEGIN PGP MESSAGE-----, you did it right. That’s what everyone in between sees. Only I can turn it back into words.

Want a reply I can encrypt back to you? You’ll need your own key. Keep reading.


Level 3: Encrypt, sign, and send me your key

For people who already use PGP, or want to.

Encryption keeps your message private. Signing proves it came from you and wasn’t changed on the way. It’s like sealing the envelope with wax pressed with your own ring.

1. Make your own key pair, if you don’t have one. Thunderbird and Kleopatra can both create one in a few clicks. Use a strong passphrase and keep it in your password manager.

2. Encrypt to my key and sign with yours. In Thunderbird, turn on both Encrypt and Sign. In Kleopatra, choose my key as the recipient and your own key for signing.

3. Attach your public key so I can check your signature and write back to you encrypted. In Thunderbird, choose “Attach My Public Key” from the Security menu.

4. Tell me your fingerprint another way. Read it to me on a phone call, send it over Signal, or show me in person. If I only get your key by email, I can’t be sure someone didn’t swap it on the way. Checking it once, by a second route, makes everything after that trustworthy.

From the command line, if that’s your thing:

gpg --import key.asc
gpg --fingerprint yourname@yourdomain.tld
gpg --encrypt --sign --armor -r yourname@yourdomain.tld message.txt
gpg --armor --export you@example.com > my-key.asc

Send me message.txt.asc with my-key.asc attached.


What I do with your message

What to expect

I answer within 2 business days. If it’s urgent and you’re in danger, don’t wait on me: call 911, or the National Domestic Violence Hotline at 1-800-799-7233.