Privacy Policy
Last updated: 2026-11-09
This policy explains what AiStudio (the "app") does with your information when you connect your TikTok account. It is written in plain language. In short: the app runs on your computer, talks directly to TikTok, and we do not receive your data.
Who we are
AiStudio is the maker of the app. You can reach us at support@aistudio.dev.
What the app handles
| Information | Why | Where it is kept |
|---|---|---|
Your TikTok display name, avatar and account identifier (from the user.info.basic permission and the sign-in) | To show which account you are posting to. | Shown in the app while it is open. Not sent to us. |
| The sign-in tokens TikTok gives the app (an access token and a refresh token) | So the app can send your video to TikTok on your behalf without asking you to sign in every time. | Your own macOS Keychain, on your computer. Never in a plain file, never on a server. |
| The app's TikTok client key and client secret (from your own TikTok developer app) | So the app can sign in to TikTok. | Your own macOS Keychain, on your computer. |
| The video you approve, its caption and the settings you choose (privacy level, comments, duet, stitch, commercial-content options) | To upload or post the video to your account, only after you press the button. | The video file stays on your computer. A copy is sent to TikTok when you send it. Not sent to us. |
| The status TikTok returns for an upload (for example "processing" or "posted") | To tell you how the upload went. | Shown in the app and noted next to the video on your computer. |
What we do not do
- We do not run a server that receives your TikTok data, your tokens, your videos or your captions.
- We do not use analytics, tracking, cookies, advertising or third-party scripts. This website uses none either.
- We do not sell, share or rent your information, because we do not have it.
- We do not read your TikTok videos, followers, messages or watch history. The app never asks for those permissions.
TikTok
When you send a video, TikTok receives it and handles it under TikTok's own terms and privacy policy. Signing in happens on TikTok's own page, so the app never sees your TikTok password. We recommend you read TikTok's Privacy Policy.
Your choices and deleting your data
- Disconnect in the app. The Disconnect button asks TikTok to revoke the app's access and deletes the tokens from your Keychain.
- Remove the app in TikTok. In TikTok, open Settings and privacy, Security, Manage app permissions and remove the app. This ends its access immediately.
- Remove everything locally. Deleting the app and the items it created in your Keychain removes all information it holds. Because we hold none, there is nothing for us to delete for you.
- A video that has already been posted to TikTok is managed in TikTok, not in the app.
Security
Tokens and secrets are kept in the macOS Keychain, which is protected by your computer's login. The app talks to TikTok over encrypted connections only. No method is perfectly secure, so keep your computer up to date and locked when you are away.
Children
The app is not meant for children under 13, or the minimum age TikTok sets for its own service where that is higher.
Changes to this policy
If this policy changes we will update the date above and this page. If a change affects how your data is handled we will say so in the app before it takes effect.
Contact
Questions or requests about this policy: support@aistudio.dev.
This page explains our practices in plain language. It is not legal advice.