Fund the open web

Public goods don't fund themselves. Help us build tools that respect users and resist censorship.

Make a donation

Why your support matters

No venture capital

We haven't taken VC money. No investors demanding returns means no pressure to compromise on privacy or build surveillance features.

Open source

Everything we build is free and open. Your donation funds public infrastructure that anyone can use and improve.

Long-term focus

We're not chasing hype cycles. We're building for the next decade of an open, user-owned internet.

Community-driven

Your voice matters. Donors and contributors shape our priorities through GitHub, Discord, and open discussion.

How to donate

Cryptocurrency

Bitcoin

BTC
bc1q9xq2w4w2hjc240rs6mf0g8gpzz3rmcz4h77a2a

Ethereum

ETH, USDT, USDC
0x63cd2C691632720Ff2ABDD0b6AABA2466D3Fe468

Solana

SOL
4nMRucCuqttipwQXm31vBgoaxDW6o25TnD8fj1imviCu

Monero

XMR
48A33fSyFo9YAiux3KHKVBagPGvqmcr2h4oy5pufJn6NUWyZsPF6PAufmrET3gLJjsLwxfU7HU9xe8mEeCqtHqvZN3Ly12h

Siacoin

SC
621a2d502fe62de595eeaf4141432c6713331f2f152fa4f7e0d7a721e3abdceb

Handshake

HNS
hs1qe67ak3j2u4yrq0qnfs2hmycxqdvaf9v5rjsxzy

Fiat & Platforms

Other ways to give

If you are interested in donating through other means, please get in touch with us to discuss. If there is a cryptocurrency you wish to contribute with that we have not listed, please let us know!

Get in touch

Tax & Legal

Donations are not tax-deductible under US regulations for our current incorporation status.

All payments are nondeductible donations and do not create any implied service contract or obligation for Hammer Technologies LLC to render services.

For large corporate donations, please consult a CPA to understand the tax implications.

If you're interested in receiving services from Lume, view our Services page.

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