CoinJoin – Privacy Protocol Hat

Privacy is a feature.

Bitcoin transactions are public.

CoinJoin is a collaborative Bitcoin transaction that helps improve privacy by making it more difficult to determine which inputs belong to which outputs.

Rather than changing Bitcoin’s rules, CoinJoin uses them in a way that strengthens financial privacy and fungibility.

Privacy is not about hiding.

It is about maintaining control over your own information.

A design for those who understand that privacy and self-sovereignty go hand in hand.

Learn more about CoinJoin here

About the Product

This classic Bitcoin hat combines a timeless cap shape with a bold DTF printed design.

The structured fit gives it a clean everyday look, while the curved visor keeps it practical and comfortable.

The DTF print delivers sharp lines and vibrant color, giving the design a smooth, modern look that stands out clearly on the fabric.

Built for daily wear. Made to last.

Main features

• High-quality DTF print — sharp, vibrant, and durable
• Classic structured fit — clean and timeless
• Curved visor — practical for everyday use
• Adjustable closure — easy fit for daily wear
• Available in multiple colours

Printing

High-quality DTF printing with sharp detail and vibrant colour.

Designed to remain clear and durable through regular wear.

Use case

For Bitcoin meetups, conferences, daily wear, or signaling support for financial privacy.

A design inspired by one of Bitcoin’s best-known privacy tools.

Recognizable to Bitcoiners who value privacy, fungibility, self-custody, and self-sovereignty.