Editing an App
This guide explains how to modify your app's settings after creation.
Accessing App Settings
- Navigate to Apps from the main menu
- Click on the app you want to edit
- Click Settings in the app sidebar

Editable Settings
Basic Information
App Name
Change your app's display name at any time. This doesn't affect the app identifier or any integrations.
Site URL
Update the URL of the website where your app is installed.
Changing the site URL may affect your SDK integration. Ensure you update the SDK on your website after changing this setting.
Frequency Capping
You can enable, disable, or modify frequency capping at any time.
To enable:
- Check Enable frequency capping
- Set the maximum notifications (1-100)
- Choose the time window
To disable: Simply uncheck the Enable frequency capping checkbox.
Changing frequency capping settings takes effect immediately for future notifications. Existing scheduled notifications are not affected.
Cool-down Frequency Capping
A second, independent frequency-capping mechanism that specifically targets subscribers who haven't clicked a notification recently — separate from the standard Frequency Capping above, which applies to all subscribers uniformly regardless of engagement.
To enable:
- Check Enable cool-down frequency capping
- Set the number of days without a click that makes a subscriber eligible for cool-down
- Set the maximum notifications allowed during the cool-down period
- Choose the time window that maximum applies to
To disable: Uncheck the checkbox. Affected subscribers immediately return to the standard frequency cap (if enabled).
Cool-down capping and standard Frequency Capping can be enabled independently or together. A subscriber who hasn't clicked recently is capped by whichever limit is more restrictive.
Notification Defaults
Default TTL
Changing the default TTL affects future notifications. Notifications already in the queue or scheduled use the TTL set at creation time.
Require Interaction
Toggle this to change whether notifications require user interaction by default.
Default Silent
Toggle this to deliver notifications without sound or vibration by default.
Default Vibrate Pattern
Set or update a custom vibration pattern for notifications. The pattern is an array of up to 10 values (each 0-10,000ms) representing alternating vibrate and pause durations.
Default Query Parameters
Add, edit, or remove key-value pairs that are automatically appended to all notification click URLs. Useful for UTM tracking (e.g., utm_source=push). Up to 20 key-value pairs.
Values may include the [category] macro, which is replaced at send time with the delivery's category name (slugified) — useful for campaign tagging. Keys must only contain letters, numbers, underscores, and hyphens.
Auto-Delete Unsubscribed Users
This setting helps you maintain a clean subscriber list by automatically removing users who have unsubscribed.

To enable:
- Check Enable auto-delete of unsubscribed users
- Set the number of days to wait before deletion (1-365)
How it works:
- When a user unsubscribes, they're marked as "unsubscribed" but not immediately deleted
- After the specified number of days, the subscription record is permanently removed
- This gives users time to re-subscribe if they change their mind
To disable: Uncheck the checkbox. Existing unsubscribed users will remain in the system indefinitely.
Saving Changes
Click Save Changes to apply your modifications.
Settings You Cannot Change
The following are set at creation and cannot be modified:
| Setting | Reason |
|---|---|
| App Identifier | Used in SDK and for tracking |
| API Key | Contact support if you need to regenerate |
| Organization | Apps belong to a single organization |
Impact of Changes
| Setting Changed | Impact |
|---|---|
| App Name | Display only, no technical impact |
| Site URL | May require SDK update |
| Frequency Capping | Immediate effect on new notifications |
| Cool-down Frequency Capping | Immediate effect on new notifications |
| TTL/Require Interaction | Affects future notifications only |
| Default Silent | Affects future notifications only |
| Default Vibrate Pattern | Affects future notifications only |
| Default Query Parameters | Affects future notification URLs only |
| Auto-Delete | Starts tracking from when enabled |
Deleting an App
Deleting an app is permanent and cannot be undone.
To delete an app:
- Go to the Apps list
- Click the delete icon (trash) next to the app
- Confirm the deletion in the dialog
What gets deleted:
- All subscribers
- All delivery history
- All segments and triggers
- All channel configurations
- Analytics data