The DIY Signing Device Revolution is Just Beginning
SeedSigner, Krux, Specter DIY, Satochip, Jade DIY, and embit contributors met in Brazil. Keith Mukai explains why open-source Bitcoin signing devices are entering a new phase.
Bitcoin Education
Coldcard Entropy Bug: Why CryptoCloaks Does Not Recommend Coldcard
Verified Coldcard entropy-bug details, affected firmware, dice and passphrase exceptions, careful migration steps, and why CryptoCloaks does not recommend using Coldcard for Bitcoin custody.
3D Printed Bitcoin Accessories: The Complete Guide (2026)
Explore 3D printed Bitcoin accessories made in Colorado, from Bitcoin art and mining stands to hardware-wallet cases, seed backup tools, and useful gifts.
Bitcoin Education
Cheap Bitcoin Gifts That Don’t Suck: Under-$10 Orange Pill Ammo
A sales-focused guide to cheap Bitcoin gifts under $10 that are useful, funny, and not generic logo junk.
Bitcoin Education
Best Bitcoin Seed Backup for Real People: Steel Beats Paper and Panic
A practical Bitcoin seed backup guide for people who want steel durability without security-theater nonsense.
Bitcoin Gifts for Bitcoiners That They’ll Actually Want
Bitcoin gifts for bitcoiners that are not generic junk: Bitcoin Grenades, coasters, guitar picks, golf gifts, Coldcard Q cases, SeedSigner cases, and self-custody tools from CryptoCloaks.
Seedor Safe Review 2026: The US Reseller’s Honest Take
We sell both products in this review. CryptoCloaks is the official American reseller for the Seedor Safe, and we also
How to Stamp Your Bitcoin Seed Phrase into Metal (Blockmit Jig Guide)
Learn how to stamp your Bitcoin seed phrase into stainless steel washers using the Blockmit jig. Step-by-step guide with tools, tips, and product recommendations.