Buy the seal at the house
KES 100 by M-Pesa. Your GPS position freezes into the seal the moment you pay — proof you were there.
Deposit Witness
The deposit argument, settled before it starts
Deposits of one or two months' rent routinely never come back — invented damages, no proof, no practical court. A sealed condition video at move-in and move-out is KES 200 of insurance on all of it.
Film every room, one take
Walls, floors, taps, sockets, the meter reading. The video's cryptographic hash and the time freeze when the seal closes.
Show it when it matters
At move-out, the move-in seal is the state of the house the day you got the keys — dated, located, unarguable. Do the same on your way out.