Loading the privacy notice.
What Yutai keeps about you, and what you can do about it.
Yutai is run by Yutai Technologies, Inc, a Delaware company.
Yutai is a trademark pending registration.
To ask about your information, or to make a privacy request, write to contact@yutai.com.
The wallet addresses you link to your record, and the message each wallet signed to prove it is yours.
Your sign-ins: when you signed in and with which wallet, passkey, email, Google, Apple or X account, and the network address you signed in from, with the country and region Yutai places it in, kept for jurisdiction and regulation.
If you sign in with your email: your email address, on your record until you delete your account. For each sign-in link sent to you, the link itself is kept only as a scrambled code; the address it was sent to is kept beside it until the link is used, or until a later sign-in link is asked for after it expires; after that only a scrambled form used to count requests remains. The emails are sent through Resend, the email service Yutai uses.
Every action you take: when it happened, the browser and device you used, as your browser reports it, and the network address the request came from, with the country and region Yutai places it in, kept for jurisdiction and regulation. A one-way scrambled form of the address is kept on the record too, so the record of what happened stays complete.
What your linked wallets hold and how long they have held it, read from the blockchain, so your tiers and benefits can be worked out.
The benefits you claim, the points you receive, and the country recorded for you, so benefits offered only in some countries can be shown to you.
A bank or card you choose to connect, with view-only access. Account numbers stay masked.
When a wallet sign-in fails, or a sign-in link is asked for, the scrambled address is also used to count attempts, so that guessing and flooding are slowed down.
Yutai receives only what that account shares to sign you in: your name, your email address, your profile picture where there is one, and the account's own identifier. From X, Yutai also receives your username. If you sign in with Apple and choose to hide your email, Yutai receives Apple's relay address instead of your own.
Yutai uses this only to create your record, sign you in and show your name and picture in the app. It is never used for advertising, never sold, and never shared with companies, other holders or anyone else. Yutai never asks for access to your contacts, files, posts, messages or anything else in that account, and never posts on your behalf.
Sign-in is handled for Yutai by Dynamic, the sign-in service Yutai uses, which receives the same details to complete the sign-in.
Yutai's use of information received from Google follows the Google API Services User Data Policy, including the Limited Use requirements.
You can stop using that account to sign in at any time by deleting your Yutai account on Your profile, which removes these details along with your email address. You can also remove Yutai's access from your Google, Apple or X account settings.
No legal name, no identity documents and no passwords. Your wallet signs a message to prove it is yours; nothing is ever moved or approved on your behalf.
Companies see combined figures about their holders, never you on your own. A group too small to hide one person is not shown to them at all.
The people who run Yutai can see your record to operate the service, and every change they make is recorded.
Unlink a wallet or disconnect a bank at any time on Connections.
Download a copy of the data Yutai keeps about you with Download my data on Connections once you are signed in, at most once every 10 minutes.
Delete your account on Your profile once you are signed in. Deleting it unlinks every wallet, removes your email address and the sign-in links still tied to it, and ends every sign-in. It also removes the network address and the country and region recorded with your sign-ins and account actions; the one-way scrambled form each line keeps stays, so the record of what happened, which Yutai keeps to show that nothing was changed without a trace, stays complete.
Records labelled Simulated are sample data: the sample holder, its wallets, holdings and benefits, and the sample bank are not real accounts.
See also the terms.