What the site stores
theme- Light or dark, if you chose one. Local storage, kept until you clear it.
pdf-options- Your last PDF settings. Local storage, kept until you clear it.
Photos you add stay in the tab's memory and are gone when you close it.
How to clear it
Clear this site's data in your browser settings. In a private window the settings are forgotten when you close it.
Ads and analyticsNot active yet
When ads and Google Analytics are switched on, Google sets its own cookies. Where consent is required, including the EEA, the UK and Switzerland, they are set only after you agree in a consent banner, which lists each vendor and lets you change your choice at any time.
Details: Privacy policy.