Yes there are some spots you can use where it will fit. I had constant 12V and ignition wired to may dashcam use fuse taps.
https://fusecheck.com/ford/ford-focu...8-fuse-diagram
Check fuses when ignition is off and on to get your two sources.
Check ones that you aren’t using for example: I wasn’t using moonroof so checked that. For when I needed power in the boot I tapped off the heated seats fuse as I didn’t have heated seats.
A multimeter is your friend.