Efflow Accounts
Donate to Efflow
Efflow Plan and Efflow Track are built and maintained by one person. Donations go straight into keeping them running: servers, databases, domains, calendar APIs, and the hours that go into new features and fixes.
Giving is entirely optional and changes nothing about your account. Every Efflow app works the same whether you donate or not.
Give with a card
Card, Apple Pay or your PayPal balance, on PayPal’s own page.
Donate $5Payments are handled by PayPal, which is the name that appears on your card statement. Efflow never sees or stores your card details.
Give with crypto
Pick a network, then scan the code or copy the address.
TRC-20 · TRON network only
THuvXrZ52n1SMrV9fFyMvc9aKgLFFqBarZLowest fees — usually under a dollar.
Send ONLY on the selected network. Crypto sent on the wrong network cannot be recovered. Transactions are irreversible.
Before you give
- Do I get anything in return?
- No. There are no perks, no badges and nothing changes in any Efflow app. A donation is purely voluntary support for the work — every feature behaves exactly the same before and after.
- Are donations refundable?
- No. Donations are a gift, not a purchase, so they aren’t refundable. Crypto transfers are final the moment they confirm on-chain, and nobody can reverse them.
- Is this the same as Efflow Pro?
- No, they’re unrelated. Pro is a subscription with its own plan page, billing and cancellation. Donating doesn’t start, extend or replace a subscription.
- Do you store my payment details?
- Card details go straight to PayPal and never touch Efflow’s servers, and crypto goes wallet to wallet. For a card donation PayPal passes on the donor’s name, email and country, which Efflow keeps as the record of the gift. It is not linked to your Efflow account.