How many devices can connect to the beacon at the same time?

I was thinking of deploying the beacon to a public place and I wonder how many devices can connect to the same Beacon at the same time.

I think, only one device can connect to a beacon at time.
But many devices can receive an advertising broadcast.

Thank you… but is there any limits for the no. of devices that can get the information advertised by the beacons.

no, because it is a broadcasting via Bluetooth.