Jendrik is quite active on Instagram. Visit Jendrik Sigwart on Instagram to stay in the loop.
TikTok is so much fun, so it is just natural that Jendrik is posting there as well. Just search TikTok for Jendrik Sigwart.
Snapshat is the best way to stay in touch with Jendrik Sigwart. Download the app and search for his name.