trust us, when it is on, it’s not going anywhere!
Unfortunately I don’t trust them – I’m betting it’s the work of minutes if not seconds to make the sticker unreadable, and I’d be very surprised if I couldn’t mostly remove it.
Once applied, the stickers are near impossible to tamper with
I think I’d want better than “near” – though in any case the “tamper” and “tamper-proof” wording leads me to think they’re re-using existing technology for a different purpose without understanding it properly. My experience of “tamper-proof” labels is that they get destroyed in the process of removing them and you can’t reapply them – so they’re good for putting across openings or screws as proof that something hasn’t been tampered with. It doesn’t mean you can’t remove them.