Found today in the house, sitting near a window. Body lenght about 3mm, runs very fast.
Data: Germany, North Rhine-Westphalia , D-59821 Arnsberg, 8.13.2021.
No, it has 4 wings! It is a barklouse (Psocoptera), Graphopsocus cruciatus, see https://de.m.wiki..._cruciatus. It would surely like to be back in your garden .
Regards, Sundew