https://grapheneos.org/donate

We'll be adding more donation options (Lightning inclusive) in the near future and also a simpler way to donate via credit card without an account.

GitHub Sponsors still charges 0% fees for credit card donations from individuals so we want to keep it as an option. We'll look into setting up an account for the GrapheneOS Foundation. We plan to add Stripe as another option for people who don't want to make a GitHub account.

We are also looking into Wise as a SEPA option for EU donations.