There is a few mods/datapacks like that, don't know for 1.16.3 but maybe they have updated. Other than some mods for transporting across coloured frequencies and dimensions like Ender Storage, DimStorage have security options, obviously you have Refined Storage & Applied Energistics with security solutions though they are storage systems then using just chests.
But here are some chest security datapacks/mods I have experience with/knowledge of at least
Just going to link those I know of that I've reviewed, otherwise I don't remember seeing many when documenting in my forum threads (those in my signature)
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