Where is fingerprint data stored?

I've run into an issue where my phone is now accepting anything on the fingerprint scanner as a valid fingerprint, and I'm unable to add new prints, or clear existing ones for some reason. I'm going to try to just delete the fingerprint data before I do a factory reset, but I don't know where it is actually kept on the phone, if anyone has any idea, it'd be appreciated.

Update: I ran logcat *:E and got this when trying to remove fingerprints
07-30 20:30:21.342 960 960 E fpc_tac : fpc_tac_send_get_uint32_cmd failed with retval: -3
07-30 20:30:21.342 960 960 E fpc_fingerprint_hal: int fpc_remove(fingerprint_device*, uint32_t, uint32_t) failed -5, reloading db
07-30 20:30:21.358 960 960 E fpc_fingerprint_hal: int fpc_remove(fingerprint_device*, uint32_t, uint32_t): fpc_tac_load_user_db failed with error -4

where SMS and contact is stored on samsung S6

I want the path where SMS and contact is stored on samsung S6.
Because is dont reboot after install exposed with TWRP.
I dont make backup... :(

Where are default brightness values stored? (Event 85)

The purpose of this question is related to an intermittent problem that I experience on my Eonon with the Malaysk 444 rom, which results in the screen going blank. I suspect that it is "stuck" in auto brightness mode, and as a result some of the auto brightness values, for whatever reason, do not register for my device and result in a blank screen.

My temporary solution to this problem is to rekey a physical button using MTC-Keys as event 85 (event_44=85). This works to move the brightness value from 0 to 100% with a few steps in between. My results are that I go from 0% which is a blank screen, then get 25% brightness, then 50% results in a blank screen, then I see 75% and 100% as expected. Does anyone know where the predefined sequence values for event 85 are stored? I'd like to play with setting different brightness values (0-255) for the various steps to see if I can find values that work at each stage. I suspect this might fix the auto-brightness values as well.

Thanks in advance.

Hans