Play along - create a PinePhone keyboard

[biketool]

Maybe a finger print reader,  on it as well ?  Maybe....

Optional do it yourself kit ?

if the keyboard has a multiplexed i2c then just solder to the extra pads, if not you have to cut traces, multiplex the i2c and then reconnect the keyboard, it is better and easier if the final design for a hacker keyboard on a hacker phone(we hack stuff) has a multiplexer between the pogo pins and KB but it can be worked around.
If the first keyboards let us hope that later hardware revs implement this.