Can you tag opening times from a shop's website

[Minh_Nguyen (Minh Nguyễn)]

@TrekClimbing

My understanding is it is okay as long as it isn’t a chain, or of course another site (Facebook, openinghours.com, Google maps, etc).

By the way, there was a recent discussion about whether Facebook could be consulted for opening hours and other basic information:

Use Facebook, Instagram business page account in addition to add a POI

Hello! I would like to know if I have a business/POI that doesn’t have a website but a Facebook or Instagram page, can I use them as a source to add/update that POI? Thank you!