After an hour-long wait in MUC to get out of T2, I went to the Federal Police station and easily applied for EasyPass - I won’t be touching German passport control until November (maybe after EES?), so it will be interesting to test when departing Frankfurt then. The actual process was quite easy and took about 2 minutes to fill out the paper form and then another 2 minute for them to scan in the forms and my passport in the back. The officers were friendly enough for Germany, even in English.