I use one of these https://www.amazon.com/Iron-Lock-Combina...9hdGY&th=1
You can find them at most any walmart in the lock section, it would take some work to crack it open, and if bound could be impossible, it has a shackle so you could lock it in some semi public location where spending time fiddling with it would draw unwanted attention, but if you have the combo it wouldn't be a issue.
and there is an APP, https://play.google.com/store/apps/detai...n_US&gl=US
the app is great, close your eyes spin the combination, and the app has a blanked out section on the photo so you can't see the combination, it gives you a rough measure of how clear your pic is without displaying the actual picture. I usually take 3 or 4 pictures in different lighting to make sure. I've had zero problems with it.
You can find them at most any walmart in the lock section, it would take some work to crack it open, and if bound could be impossible, it has a shackle so you could lock it in some semi public location where spending time fiddling with it would draw unwanted attention, but if you have the combo it wouldn't be a issue.
and there is an APP, https://play.google.com/store/apps/detai...n_US&gl=US
the app is great, close your eyes spin the combination, and the app has a blanked out section on the photo so you can't see the combination, it gives you a rough measure of how clear your pic is without displaying the actual picture. I usually take 3 or 4 pictures in different lighting to make sure. I've had zero problems with it.
