Everyone has some things like, they should always have with them, mobile phone, wallet, calendar, etc.
In my case, I also have a USB flash drive, where all my data is stored, which I need every day in school and maybe at any time.
At the moment, I keep my flash drive in my pencil case, but it would be better to keep it somewhere else, where it can't get lost easily and can't be stolen.
I thought about making a necklace with my flash drive but I don't know how I could do that. It's also not possible to keep it in my wallet, it may fall out easily.
Has anyone ideas where I could keep my flash drive or what I can create so that I can have it always with me, and not having the risk to lose it.
(Hope that this is the right SE site)