Your privacy

Your uploaded sources

Your original files are stored online. File names, document titles, sizes, upload dates, and storage status are saved to show your workspace. This version does not process document contents or send them to an AI provider.

Account and guest access

Google sign-in is provided through Firebase Authentication. When you sign in, we use your Firebase account identifier, name, and email to identify the documents you own. Guest access uses a secure, essential browser cookie for 30 days. Signing in transfers the current guest workspace to your account so it can be accessed from other devices.

Deletion and retention

You can delete originals and incomplete uploads from My documents. Deleted files are removed from active document storage. Guest session expiry does not automatically delete stored files. For help with storage or deletion, contact info@metachemacademy.com.

Service operation

Firebase and website hosting services process connection and account information needed to authenticate users, deliver files, and protect the website. A daily hash of the connection IP may be used to limit new guest workspaces. Do not upload files unless you have permission to store them here.

Questions? info@metachemacademy.com