Studio Growth Engine
Desktop content publishing for TikTok
Studio Growth Engine is a desktop content management application. It connects TikTok accounts — specifically, accounts belonging to apps and games we own and operate — via TikTok's official Login Kit, and uploads and publishes short-form video content to them through TikTok's Content Posting API. It is an internal publishing tool used by our own team, not a public social network and not a service offered to the general public.
What it does
An authorized operator connects a TikTok account from inside Studio Growth Engine's control panel. Once connected, the operator can select a video already produced for one of our products, upload it to TikTok, and either save it as a draft or publish it directly to the connected account's feed — all through TikTok's own official API, never by automating TikTok's consumer app or website.
TikTok integration
Studio Growth Engine authenticates with TikTok using the official Login Kit OAuth 2.0 flow. It requests exactly three scopes:
- user.info.basic — the connected account's basic public profile (display name, avatar, TikTok user ID), to confirm which account is connected.
- video.upload — permission to upload a video file to the connected account's private upload inbox.
- video.publish — permission to publish an uploaded video to the connected account's feed via Direct Post.
Studio Growth Engine never requests, and never accesses, a connected account's direct messages, followers/following, or any TikTok data outside these three scopes. See our Privacy Policy for full detail on what's stored and for how long, and our Terms of Service for the terms that govern using it.
A separate product from Didi
Studio Growth Engine is built and operated by the same team behind Didi, the household memory app, but it is a distinct product with its own account connections, its own data, and its own Terms of Service and Privacy Policy — it is not part of the Didi app itself, and connecting a TikTok account here has no effect on, and shares no data with, any Didi user account.
Contact
For questions about Studio Growth Engine: legal@usedidi.com