Email us for any questions, comments or if you have anything to add or share with us:   dhac@graphenegoat.com

For Proton Mail users wanting to send secure email messages, send to:  graphenegoat@protonmail.com

For Tutanota mail users wanting to send secure messages, send to: graphenegoat@tutanota.com

For Skiff mail users wanting to send secure email messages, send to: graphenegoat@skiff.com

** Skiff will be ending in August and is no longer recommended **


For private consults, view our Consulting page to contact us directly for physical and/or digital security services:

**Skiff is shutting down services as of August, so please migrate our accounts over to something else soon!**

Consulting

Online you can find GrapheneGoat lurking on the following Telegram tech channels:

t.me/jeffrey_peterson  (look for the correct channel, there are imposters- the correct account has approx 41k subscribers)

t.me/BonesTechGarage   (another channel with lots of great tech inspiration and assistance)

t.me/MARK37public (great channel for day to day help with your tech issues related to GrapheneOS and Linux)

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or Visit Jeff.pro forums, I can be found at username GrapheneGoat.

and Mark37.com forums I can be found as GrapheneGoat as well.

 

** To purchase a GrapheneOS phone (Pixel Models 4-7) contact us, or visit: MARK37.com

Pixel 4a, 5 and 6 Models with GrapheneOS phones ready to ship now, vistit MARK37.com to purchase your Ghost phone! Use PROMO CODE: DHAC10 to receive a 10% discount.

BUY GHOST PHONE


*To purchase a GrapheneOS phone from this site, contact us, approximately one week lead time to receive your device. Only certain Pixel models 4-7 can be flashed with GrapheneOS, take the guess work out by contacting us first.

View from Mt Baker from a large crevasse on the Easton Glacier