Support development

# If Keysat is making you money,
send a few sats back.

Keysat is source-available and free to run. There’s no SaaS dial-home, no auto-deducted percentage of your sales. If the project is useful to you, here are three ways to fund continued development.

## 1. Buy a Patron license

Recommended

### Patron tier on registry.keysat.xyz

Same Keysat binary as the standard license, just priced higher. The admin UI shows a "Patron" badge in your dashboard. The cleanest way to support development — same purchase flow you’re already familiar with from buying any other Keysat license.

Visit the marketplace →

## 2. Lightning

Fast, no-strings tip

### Lightning Address

Tip any amount over Lightning. Hosted on Primal — works in any Lightning wallet that supports LN addresses.

keysat@primal.net

## 3. OpenSats

Fund Bitcoin FOSS broadly

### OpenSats

If you’d rather fund Bitcoin software development broadly rather than this project specifically, OpenSats is a 501(c)(3) that grants to dozens of FOSS Bitcoin projects — including BTCPay, which Keysat depends on.