I have heard there's a 90 days in every 180 days rule about staying in the Schengen zone, but there are also rumours about resetting the time, so I thought of asking here what's the case exactly.
I stayed in Germany Nov 25th 2018 - Dec 16th 2018 (22 days), and again Jan 10th 2019 - Apr 9th 2019 (90 days). Am I overstaying my tourist visa?