Does the magnetic closure on the bag affect gadgets?

Question

Mobile devices

In general, the essence of the matter is, they gave me a bag (Tumi messenger) for my apple devices. But the problem is that the lid has magnetic fasteners, and inside the pockets are also with magnets. I can not judge the strength of these magnets, but they are not flimsy and hold well, especially those on the lid.
So the question arose, what effect can magnets now have on devices, especially on Apple devices (I know about the compass)?

Answer 1

Magnetic sensors for closing the cover of the case can be triggered, i.e. You put the closed but not turned off iPad, and he turned on the matrix in the bag and put the battery in.