Privacy Policy
Last updated 22 September 2026
SYXX is a personal tool with one operator. It has no server, no user accounts and no analytics. Everything it stores sits on the operator’s own computer.
Who this covers
SYXX is operated by one individual for their own social accounts. There is no sign-up and no second user. In this policy, the operator means that person, and you means that same person, because nobody else uses the software.
What SYXX collects
| Data | Why | Where it is kept |
|---|---|---|
| Access and refresh tokens | To upload a video to the operator’s own account, and to read that post’s stats back. | A file on the operator’s computer, readable only by that user account. |
| Basic account identity | To confirm the correct account is connected before anything is uploaded. | Same local files. Not published anywhere. |
| Post links and IDs | Without the ID of a post, its stats cannot be requested later. | A local ledger file. |
| Public performance counts | View, like, comment and share counts on the operator’s own posts, so the tool can report what worked. | The same local ledger. |
| Video files and captions | The content being published. Created by the operator. | The operator’s computer, then the platform they are posted to. |
What SYXX never collects
- Passwords. Sign-in happens on the platform’s own site through OAuth, and the password is never seen by this software.
- Anyone else’s posts, profiles, followers, messages or comments.
- Location, contacts, browsing history, or device identifiers.
- Payment details. Nothing is sold and nothing is charged.
Who the data is shared with
Nobody. There is no SYXX server to send it to, no advertising network, no analytics provider, and no data broker. The only network traffic is between the operator’s computer and the official APIs of the platforms they connected.
One exception worth naming plainly: the operator’s own writing (a video title or caption) is sent to a language-model provider to help draft it, and to summarise the operator’s own performance numbers. That provider is chosen by the operator in their configuration file. No tokens or credentials are ever included in those requests.
How long it is kept
Tokens last until they expire or are revoked. The performance ledger is kept for as long as the operator finds it useful, and can be deleted at any moment by deleting the file. There is no backup held by anyone else.
How to delete everything
- Revoke the app inside the platform’s own settings. For TikTok this is Settings, then Security and permissions, then Manage app permissions. For Google this is the Third-party apps and services page of the Google Account.
- Delete the local data folder on the computer running SYXX. That removes the stored tokens and the performance ledger together.
Both steps are available to the operator at any time without asking anyone, because the operator controls the only copy.
Children
SYXX is not directed at children and has no users other than its adult operator.
Changes
If what the tool collects changes, this page changes with it and the date at the top is updated.
Contact
Privacy questions, including from a platform review team, go to brandon.sampson66@gmail.com.