Quantum Fabric
Support Quantum Fabric

Thank you for thinking of us

A donation of any size makes a difference. We try to make lots of useful, free games and tools for the whole family, and even a small donation helps fund our bigger projects. Thank you!

Pay by card

The easiest way: buy us a coffee by card through Buy Me a Coffee.

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Or send crypto

Send from any crypto wallet: scan a code with your wallet app, or copy the address.

Bitcoin

BTC
bc1qpcz2dsem8t9csnuuv8szs52l3za647h3q96p8p

Send only BTC on the Bitcoin network.

Ethereum

ETH
0x8Be1604F2bf9e5EfD068D29779eB2570a1241Fdc

Send only ETH on the Ethereum network.

Solana

SOL
Gz5CJwZY5M8kYvGjKXsBLtWktN47YEbiy7oq4bLax8YK

Send only SOL on the Solana network.

Before you send

  • After you paste an address, check that its first and last few characters match the one shown here.
  • Use the matching network. Coins sent on a different network can be lost.
  • Crypto donations can't be reversed or refunded.
  • These are our only donation addresses, and they're only posted on this page. If anyone sends you different ones, it isn't us.