Privacy Policy
Last updated: July 2026
This Privacy Policy explains how the “Mẹo Vặt Mỗi Ngày” application and website (the “Service”), operated by Do Thanh Qui (the “Operator”), handles data. The Service is a personal tool used by a single creator to publish their own videos.
1. Information we access
- TikTok account access: when the creator connects their TikTok account through TikTok’s official login (OAuth), the Service receives an access token used to upload and publish videos.
- YouTube channel access: when the creator connects their YouTube channel through Google’s official login (OAuth), the Service receives an access token used to upload videos to, and set the title/description/privacy of, the creator’s own channel, and to read the creator’s own channel only to confirm an upload succeeded.
- Basic profile info: the connected account’s display name/username, used only to identify which account is connected.
- Video files: the videos the creator produces and chooses to publish.
We request only the permissions needed to upload and publish the creator’s own videos (video upload & publishing, and basic profile info).
2. How we use the information
The information is used solely to upload and publish the creator’s own videos to the creator’s own accounts (TikTok, YouTube, Facebook and Instagram), at the creator’s direction.
3. What we do NOT do
- We do not sell, rent, or share your data with advertisers or any third party for marketing.
- We do not collect data about TikTok viewers or other users.
- We do not access content, messages, or accounts that do not belong to the creator.
- We do not use the data for profiling or advertising.
4. Data storage & retention
Access tokens are stored securely on the Operator’s own machine and are used only to publish videos. You can revoke the Service’s access at any time from your TikTok account settings (Security & permissions → Apps). When access is revoked or disconnected, the related token is removed.
5. Third-party services
The Service publishes through Postiz, a self-hosted scheduling tool run on the Operator’s own infrastructure, and through the official APIs of the platforms (TikTok, YouTube, Facebook, Instagram). Your use of TikTok is also governed by TikTok’s own Privacy Policy.
YouTube API Services: this application uses YouTube API Services. By using it you agree to be bound by the YouTube Terms of Service. Google’s handling of your data is described in the Google Privacy Policy. The Service accesses only the creator’s own YouTube channel (to upload the creator’s own videos and set their title, description and privacy status) and does not store any YouTube data other than the OAuth token needed to publish on the creator’s behalf. YouTube data is never sold, shared, or used for advertising or profiling. You can revoke this application’s access to your Google/YouTube data at any time via the Google security settings page: https://myaccount.google.com/permissions.
6. Children
The Service is not directed to children and does not knowingly collect data from children.
7. Changes
We may update this Policy from time to time; the “Last updated” date will reflect changes.
8. Contact
Questions about this Policy or your data: thanhquido1909@gmail.com