Master · applies everywhere
Privacy Policy
Last updated June 21, 2026
This master policy covers all products, platforms, sites, apps, and services operated by Joseph M. Castillo (the “Services”). Short version: we collect the minimum to run the Service you're using, we never sell it, and you can remove it.
Layered policies. A Service may publish its own policy with extra detail. It adds to this one; anything it doesn't cover falls back here.
What we collect
- Identity, when you sign in — through a third-party authentication provider you choose, we receive only the basic profile information it shares, such as an account identifier, a display name, and an avatar image. We never receive your password.
- What you create in a Service — the content, lists, sign-ups, notes, and similar items you add.
- Essential cookies — a session cookie to keep you signed in, and short-lived state during login. No third-party advertising or cross-site tracking cookies.
- Basic technical data — standard server and request information needed to operate and secure the Services.
Why we use it
Only to run the Services: identify you, connect you to the right group or content, show your activity, keep things secure, and let you coordinate with people you choose. Nothing else.
Where it lives
Sign-in is brokered through joeycastillo.us and a private backend; content is stored with secure third-party cloud infrastructure over encrypted connections. Some Services also cache data on your own device so they work offline.
What we never do
- We never sell or rent your information.
- We never show ads or run cross-site advertising trackers.
- We never share your data with third parties except the providers strictly needed to operate sign-in and storage.
Your control
- Log out anytime — it clears your session.
- Remove your content within a Service where it provides that option.
- Delete your data — contact the operator via joeycastillo.us and we'll remove it.
Children
The Services are general-audience tools and are not directed at children under 13. Where a Service is used by a family together, minors are added by their own adults, who control that data.
Changes
If this policy changes, the “last updated” date changes with it.
Contact
Questions or a deletion request? Reach the operator via joeycastillo.us.