Privacy
What OnCheer keeps
22 October 2026. This notice describes the data the site stores.
Donors
A donor does not make an account. OnCheer does not ask for an email, phone number, legal name, or payment card. The display name and message a donor chooses to type are stored with that donation so the creator can show the gift and the alert. They are not used to build a profile, and they are not sold. Connecting Discord for a streak is optional. If a donor does, OnCheer stores the Discord user id only so a role can be granted and removed when the streak ends.
Creators
A creator's page name, language, and public wallet address are stored so the page works. The dashboard language and the alert language are stored separately, so a creator can use one language on the dashboard and another on stream. Sign-in is provided by Privy, with X, Google, or email. Privy processes that login under its own notice. OnCheer does not store the private key and does not keep a separate copy of the login password. If a creator connects YouTube, OnCheer stores the channel name and Google's permission to see that channel and add the OnCheer channel as a moderator. A separate OnCheer YouTube channel posts in the live chat. If a creator connects Twitch, OnCheer stores the channel and a token that lets the OnCheer account post in that chat. If a creator connects Discord, OnCheer stores the server id, the role for each streak level, and the private channel id. Disconnecting removes that copy.
Donation records
A confirmed donation is stored with the amount, the token, the network, the time, and the transaction id. A streak also stores the supporter wallet, the level, how many months it has run, and when it ends. Those records run the page, the alert, and the creator's history. They are also used to see how OnCheer is used. They are not sold.
Visits
A visit is stored as a one-way hash for that day, so the same browser is not counted twice. The IP address itself is not kept. There is no advertising profile and no extra tracking cookie. The sign-in cookie only keeps a creator signed in. The language you pick is stored in this browser, and for a creator it is also stored with the page.
What is public anyway
A wallet address and a confirmed transaction can be read by anyone on the chain, whether or not OnCheer stores a copy. OnCheer cannot remove that public record. A Discord role the bot assigns can be seen by people on that server.
How long
Donation records stay so the creator's page and history keep working. A creator can delete their OnCheer page, which removes the page, its donations, its streaks, and the copies of YouTube, Twitch, and Discord connections OnCheer keeps. That does not delete the Privy login, the wallet, or roles, channels, and moderator access that already exist on Discord, YouTube, or Twitch. A donor has no account to close.
Where this applies
OnCheer is not aimed at one country. This notice describes what the site keeps. People may have extra rights where they live, such as asking to see or delete data. There is no separate contact desk. A creator handles their own page from the dashboard. These terms are governed by the laws of the Netherlands, except where a mandatory rule in your country says otherwise.