I don’t have a means to Check, but as their other App “EcoCheck” IS also in the appStore, this should probably be too

After reading the privacy notice (which IS only available after Installation), it seems they are using Gemini AI for identifikation, so Take the results with a grain of Salt. Could have been better utilizing Mistral or a Database Like FDDB directly.

Maybe i will contact them, their Website https://ecocheck.app/ seems to suggest, they are sponsored by various German organizations.