One of the new features in the upcoming iOS 17 is NameDrop, which lets iPhone and Apple Watch users swap contact details with others in seconds. It's the kind of thing plenty of your colleagues and customers will want to try out. Here's how it works.

In brief, the smartly named NameDrop feature can act a little like an electronic business card that you share digitally with people you meet just by holding your iPhone or Apple Watch close together. It’s a simple to use tool that lets both parties select what information to share — and while it won’t work with Android devices, it will be useful to iPhone-using enterprise professionals.

NameDrop uses the same technologies as AirDrop with a focus on exchanging contact information. You need an iPhone XR or later device running iOS 17 for it to work. You can also use the feature with an Apple Watch running watchOS 10 or later.

Both devices must also have Wi-Fi, Bluetooth, and AirDrop enabled because the way AirDrop works is to create a peer-to-peer network directly between the devices. Apple hasn’t yet released iOS 17, but the public beta testing program is active, so some of your co-workers and friends may already be using the tool.

To enable AirDrop, open Settings>General and click on AirDrop. Then you should change your settings to Everyone for 10 Minutes.

When both iPhones are compatible and enabled for the feature, sharing contact details is simple:

The procedure is exactly the same when using NameDrop with an Apple Watch. In all cases, if you attempt to share details with someone whose information you already have, you will not be able to do so; that prevents multiple entries for the same person.

iOS 17 includes a couple of other AirDrop-based sharing features, including the ability to share photos, videos, or begin a SharePlay session by bringing two iPhones closer together.

“We’re using this same gesture to make it easier than ever to Airdrop content and even kick-off shared experiences," Craig Federighi, Apple’s, senior vice president of software engineering, told developers while introducing NameDrop and other features at WWDC 2023. “When you want to share the stunning photos you took on your latest adventure, again just bring your phones close together."

Another useful AirDrop improvement: you can now leave AirDrop range and your content will continue to send securely in full quality over the internet.

There are some limitations to NameDrop. One of the biggest is that you cannot use the NFC chip inside your iPhone to share contact details with Android devices — even though the latter do share contact details in a similar way.

A second limitation is that you cannot select different cards to share; you might, for instance, want to share a personal contact card with some people and a branded business contact card with others. One way around this might be to use other apps such as HiHello or Popl to handle business card exchanges. These have the advantage of being cross-platform, but do lack that sense of instant gratification you get with NameDrop.

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