# Page Not Found

The URL `destinations/apps/designated-identify-properties` does not exist.

You might be looking for one of these pages:
- [Designated Identify Properties](https://documentation.freshpaint.io/readme/setting-up-identify/designated-identify-properties.md)
- [OneSignal Reference](https://documentation.freshpaint.io/integrations/destinations/apps/one-signal/onesignal-reference.md)
- [Setting up Properties](https://documentation.freshpaint.io/readme/setting-up-properties.md)
- [Direct Response Ads](https://documentation.freshpaint.io/integrations/destinations/direct-response-ads.md)
- [Data Activation](https://documentation.freshpaint.io/integrations/destinations/apps.md)

## How to find the correct page

1. **Browse the full index**: [/sitemap.md](https://documentation.freshpaint.io/sitemap.md) - Complete documentation index
2. **View the full content**: [/llms-full.txt](https://documentation.freshpaint.io/llms-full.txt) - Full content export

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/readme/setting-up-identify/designated-identify-properties.md`)
- Use `Accept: text/markdown` header for content negotiation