I can understand this feature. At my bar we have to record contact details for every guest such that they may be given to government contact tracers if a COVID case is reported. Currently this is pen and paper
In some countries, data recording is a requirement. But, it's also required to delete it after a certain duration.
I’m thankful to live in a state that doesn’t have this requirement.
Curious, which city, country do you operate in.
At least Germany has this kind of law.
Nyc, indoor dining only recently opened, this and temperature checks are one the requirements, along with 20% capacity, no groups larger than 10, table service only