Privacy
What data is processed when you use GUAO and what choices you have.
GUAO does not require accounts. Image tools process files in your browser; we do not send them to GUAO servers.
If you choose a light or dark theme, we store that preference in your browser local storage under the key guao-theme. You can clear it in your browser settings.
The hosting provider may process technical connection data, such as IP addresses and requests, to deliver and protect the site. GUAO does not control its retention periods; see the provider’s privacy policy.
GUAO currently has no advertising or third-party analytics integration and does not use advertising cookies. If this changes, we will update this policy and add any required consent choices before enabling those services.
Do not enter student names, records, or other personal information into the tools. Calculations run on your device, but the site is not designed to store or manage academic records.