---
title: Activity.PushTokenUpdates
framework: activitykit
role: symbol
role_heading: Structure
path: activitykit/activity/pushtokenupdates-swift.struct
---

# Activity.PushTokenUpdates

A structure that offers functionality to observe changes to the push token of a Live Activity.

## Declaration

```swift
struct PushTokenUpdates
```

## Topics

### Creating an iterator

- [makeAsyncIterator()](activitykit/activity/pushtokenupdates-swift.struct/makeasynciterator().md)
- [Activity.PushTokenUpdates.Iterator](activitykit/activity/pushtokenupdates-swift.struct/iterator.md)
- [Activity.PushTokenUpdates.Element](activitykit/activity/pushtokenupdates-swift.struct/element.md)

## Relationships

### Conforms To

- [AsyncSequence](swift/asyncsequence.md)

## See Also

### Using ActivityKit push notifications

- [pushToken](activitykit/activity/pushtoken.md)
- [pushTokenUpdates](activitykit/activity/pushtokenupdates-swift.property.md)
- [pushToStartToken](activitykit/activity/pushtostarttoken.md)
- [pushToStartTokenUpdates](activitykit/activity/pushtostarttokenupdates.md)