Donate with crypto
Monero · Bitcoin · Ethereum. Each address below is read straight out of the wallet that holds it, and each carries the wallet’s own line about what that chain actually reveals — including where it reveals a lot.
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Monero XMRrecommended
Private by construction. Every donation lands on its own one-time stealth address, so the chain shows no link between donors, no link between donations, and no running total — even though this one address is published forever.
42xT2RLc7EsNSCHnMLPJmu8x4wPFHLi7t3kfHCcD47mggDxfSsY3TbCUTudzYWQZEeH9SjM54T7R1BtAp3JEsWDpHJnQS1w -
Bitcoin BTC
Transparent. This address is printed publicly, so every donation to it is visible and linkable to every other. Ask for a fresh address if that matters to you.
bc1q9epxq9q66j48he6fyg2rrnp269tan27ywvk9zs -
Ethereum ETH
Transparent. One address across Ethereum, Base, Arbitrum and Optimism; every donation and the whole balance are public and permanently linkable. works on ethereum, base, arbitrum, optimism
0x6Ab1f99d94D49bd6715C2cD95d3a981faE30e3F8
No account, no email, no receipt, no minimum. We cannot tell who donated unless you say so — and on Monero we could not even if we wanted to.
If a published Bitcoin address is not private enough for you, ask on @AttestableResearch and you will be given a fresh one that has never appeared anywhere.
What a donation is, and is not
- It is not a purchase. It buys nothing, unlocks nothing, and creates no entitlement, no refund right and no obligation on our side. If you want something in return, the products page is where things are for sale.
- It is not a subscription. One transfer, no recurrence, nothing stored, no way for us to bill you again.
- It does not make you a client. It buys no priority, no support channel and no influence over what gets built.
- Refunds. On a public chain, tell us and we can send it back to an address you name. On Monero we cannot find your donation to return it — that is the same property that makes it private.
Full terms are on the legal page.