---
title: "Opt-out of Tracking"
slug: "mapp-intelligence-ios-sdk-v5-opt-out-tracking"
updated: 2026-04-30T12:19:42Z
published: 2026-04-30T12:19:42Z
canonical: "docs.mapp.com/mapp-intelligence-ios-sdk-v5-opt-out-tracking"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://docs.mapp.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Opt-out of Tracking

Opt-out lets a user stop the SDK from storing or sending any future tracking data. You can optionally flush already-cached requests to Mapp Intelligence one last time before opting the user out.

Before you start, complete the [Quickstart](/v1/docs/mapp-intelligence-ios-sdk-v5-quickstart) so the SDK is initialized.

---

## Methods

| Method | Description |
| --- | --- |
| `optOutAndSendCurrentData(false)` | Stops tracking and discards any locally stored requests. No more data is sent. |
| `optOutAndSendCurrentData(true)` | Stops tracking and sends any locally stored requests to Mapp Intelligence one last time before opting out. |
| `optIn()` | Re-enables tracking using the current [global configuration](/v1/docs/mapp-intelligence-ios-sdk-v5-configure-global-tracking). |

---

## Example

**Swift**

```swift
// Opt out and discard locally stored data
@IBAction func optOutAndDiscard(_ sender: UIButton) {
    MappIntelligence.shared()?.optOutAndSendCurrentData(false)
}

// Opt out and send locally stored data first
@IBAction func optOutAndSend(_ sender: UIButton) {
    MappIntelligence.shared()?.optOutAndSendCurrentData(true)
}

// Opt back in
@IBAction func optIn(_ sender: UIButton) {
    MappIntelligence.shared()?.optIn()
}
```

**Objective-C**

```objectivec
// Opt out and discard locally stored data
[[MappIntelligence shared] optOutAndSendCurrentData:NO];

// Opt out and send locally stored data first
[[MappIntelligence shared] optOutAndSendCurrentData:YES];

// Opt back in
[[MappIntelligence shared] optIn];
```

---

## When to use it

- When the user revokes consent in your app's privacy settings.
- When your consent management platform reports that the user opted out of analytics tracking.

> [!NOTE]
> Opt-out is persistent across app launches. Call `optIn()` to resume tracking later.

---

## Related

- [Quickstart](/v1/docs/mapp-intelligence-ios-sdk-v5-quickstart)
- [Anonymous Tracking](/v1/docs/mapp-intelligence-ios-sdk-v5-anonymous-tracking)
- [Configure Global Tracking](/v1/docs/mapp-intelligence-ios-sdk-v5-configure-global-tracking)