Privacy Policy
Last updated: June 27, 2026
MakerLeague (“we,” “the app”) is a personal dashboard that shows you your own MakerWorld creator stats. This policy explains what we collect, why, and the choices you have. MakerLeague is an independent project and is not affiliated with, endorsed by, or sponsored by MakerWorld or Bambu Lab.
What we collect
- Account identity (via Google Sign-In): your name, email address, and profile picture — used only to create and secure your MakerLeague account.
- Your MakerWorld creator stats: after you install the MakerLeague browser extension and connect it, the extension reads your own MakerWorld creator statistics (display name, followers, downloads, prints, boosts, likes, collects, points, level, and your published models with their titles and cover images) from your logged-in MakerWorld session, in your own browser, and sends them to MakerLeague to display your dashboard and track growth over time.
- What you create in the app: goals, per-model notes, and which milestone alerts you’ve dismissed.
What we do NOT collect
- We never receive your MakerWorld password or session token. The extension reads only the resulting statistics in your browser; your MakerWorld login credentials never leave your device and are never sent to or stored by us.
- No payment information, no general browsing history, and no data from any site other than your own MakerWorld creator stats.
How we use your data
Only to operate your dashboard: show your current stats, compute day-over-day and longer-term growth, per-model trends, goals, and milestone alerts. Nothing else. We do not use your data for advertising, and we do not sell it.
How it’s stored and secured
Your account data and stat history are stored in a PostgreSQL database hosted by Supabase; the app runs on Vercel. Each account’s data is isolated so you can only access your own. The extension authenticates to us with a per-user “ingest key” that you can revoke at any time — we store only a hashed form of it, never the key itself.
Who we share it with
We do not sell or share your data. We rely on these providers purely to run the app: Google (sign-in), Supabase (database & authentication), and Vercel (hosting). Your statistics originate from your own MakerWorld account, which is governed by MakerWorld’s and Bambu Lab’s own terms and privacy policy.
Data retention & your choices
- Stat snapshots are kept for up to ~400 days to draw your growth charts.
- Unlink the extension anytime from your dashboard — this revokes its key and stops any new data from being sent.
- Delete your data / account: email us at makerleague3D@gmail.com and we’ll remove your account and all associated data.
Children
MakerLeague is not directed to children under 13 (MakerWorld itself requires users to be 13 or older).
Changes to this policy
We may update this policy; the “last updated” date above will change, and material changes will be noted in the app.
Contact
Questions or data-deletion requests: makerleague3D@gmail.com.
MakerLeague is an independent tool and is not affiliated with, endorsed by, or sponsored by MakerWorld or Bambu Lab. “MakerWorld” and “Bambu Lab” are trademarks of their respective owners.