How many contactless and chip readers can I link to a single iphone

[jelmers]

Hi,

I will have a couple volunteers helping me to sell books at events. Is it possible to have multiple square contactless and chip readers linked to one iphone? 

OR do I need to have a 1:1 ratio of devices to contactless/chip readers? 

Thanks!

[EJ_]

Hi @jelmers

That's a great question!

The Contactless + Chip Reader can only support a 1:1 bluetooth connection. 

If you need to use your reader with multiple devices, you'll need to bluetooth link the reader to the device you're trying to switch to.