The recognition feature either uses your cell phone's camera or a photo from your own gallery and presents you with an identification probability. The algorithm is not perfect and may give overestimated probabilities (in particular a probability of 100% should not be considered exact).
Around this functionality, it is also planned, - A wiki of about a thousand species with description, photos and more. - A photo gallery divided into "Favorite" and "History" (your observation). - A map from your own collection with access to photos from the cloud (requires internet).
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