I thought of that, but dismissed the idea due to reality.
In reality, deliberately taking a second recording device other than your phone, escalates intention and risk. If we assume the visitors were unaware of the phone rule before arrival, there's no chance anyone will bring a second recording device.
> A visitor who wants to record...
Will use the recording device they already carry.
If discovered, your phone can hide behind a million excuses. "whoops, I forgot to end my call" or "whoops, I forgot to shut down my streaming app." It can also hide its recording status when using certain covert or custom apps. It is the ultimate recording device able to operate in the open.
In reality, deliberately taking a second recording device other than your phone, escalates intention and risk. If we assume the visitors were unaware of the phone rule before arrival, there's no chance anyone will bring a second recording device.
> A visitor who wants to record...
Will use the recording device they already carry.
If discovered, your phone can hide behind a million excuses. "whoops, I forgot to end my call" or "whoops, I forgot to shut down my streaming app." It can also hide its recording status when using certain covert or custom apps. It is the ultimate recording device able to operate in the open.