Guido Günther joined the Debian Project while completing his degree in Physics at the University of Konstanz. He helped bootstrapping the Debian MIPS port and (co)initiated the Debian Groupware Meetings. He enjoys contributing to Phosh, GNOME, Debian, the Linux kernel and other projects related to Linux on mobile devices. As a consultant for Purism he helped bringing up the Librem 5 devkit and phone with a (close to) mainline kernel and Free Software user space.