Privacy · MedicalC edition · Updated October 6, 2026
Your sprites stay with you.
AssetLab JC processes images inside your browser. The application does not create accounts, include analytics, advertising, or telemetry, and it does not send your PNG files, projects, or atlases to an AssetLab JC server.
What data AssetLab JC uses
The application uses the PNG or GIF images, JSON, TSJ or TRES data, and .atlasjc backups
you choose, their names, animations, and the settings required to work with them. It only accesses files
that you explicitly select or drag into the application; processing takes place in your browser.
Where it is stored
- Projects and custom quick configurations are stored in IndexedDB, in this browser and device.
- The language and guide preferences are stored in your browser's local storage.
- The offline feature caches a copy of the application files in your browser.
- The Undo/Redo history remains only for the duration of the open session.
- PNG, JSON, ZIP, and
.atlasjcbackup files are downloaded only when you request them.
The application does not send projects to the host or offer remote recovery. Data may be lost if you clear site data, use private browsing, switch browsers, or run the application from a different web address.
Cookies, tracking, and external services
AssetLab JC does not set its own cookies or use trackers or external APIs. This edition is served from medicalc.tech: when you load it, the host receives technical data needed to deliver its files, such as your network address and request details. The projects and images you edit are not sent with these requests. See hosting details, technical logs, contact information, and your rights in the portfolio privacy policy (Spanish).
Control and deletion
You can delete projects from Open inside AssetLab JC. To delete everything, clear the site's
data in your browser settings. Export an .atlasjc backup first if you want to keep the project.
Clearing medicalc.tech site data can also remove saved games and preferences from other tools on this site.
Contact
For privacy questions, use the contact listed in the portfolio privacy policy (Spanish). This information will be updated if the way the application works changes.
The complete downloadable English text is available in PRIVACY.en.txt; the original Spanish text is available in PRIVACY.txt.