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londons_explore
on June 28, 2022
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Detecting unauthorized physical access with beans,...
Vacuum sealing something often leaves wrinkles in the bag material, especially when sealing soft items. Those wrinkles are very hard to reproduce if the seal is broken.
That effect could be used to be less 'obvious' that the package is protected.
zcw100
on June 28, 2022
[–]
Perhaps use two stacked meshes and allow it to create a moiré pattern. I'd imagine that would be fairly unique and difficult to reproduce.
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That effect could be used to be less 'obvious' that the package is protected.