Get in touch

Questions, feedback, or general inquiries — send me a message and I'll reply personally.

Prefer email? Reach me directly at cole@thebitcoincourse.com

Looking for help?

Bitcoin Security Consulting

1-on-1 sessions covering self-custody, hardware wallets, multisig, and more.

Want to learn?

The Bitcoin Course

Self-paced video course with lifetime access and optional 1-hour call.