AutoChannel runs locally on its owner's computer. It does not operate a hosted service and does not collect data from the public.
The TikTok tokens are used only to upload videos the user chooses to post and to check the status of those uploads. They are never shared with third parties.
Transcript text is sent to a language-model provider chosen by the owner to write scripts. No TikTok account data is sent to that provider.
Disconnecting TikTok in the tool deletes the stored tokens. All other data can be deleted by removing the tool's data folder. Access can also be revoked from TikTok's "Manage app permissions" settings.
Questions about this policy go to the tool's owner at the email address registered with the TikTok developer app.