Disclaimer
Last updated: March 2026
Testing Tool Only
FCMDebug is a free tool intended solely for testing and development purposes. It is not designed for production use or sending notifications at scale.
No Warranty
This tool is provided "as is" and "as available" without any warranties, express or implied. We do not guarantee that the tool will be error-free, uninterrupted, or secure.
Credential Security
While we do not store your Firebase credentials, you are responsible for ensuring your service account keys are kept secure. You should only use credentials from test or development Firebase projects when possible.
Google & Firebase Trademarks
Firebase, Firebase Cloud Messaging (FCM), Google Cloud, and related names are trademarks of Google LLC. FCMDebug is not affiliated with, endorsed by, or sponsored by Google.
Limitation of Liability
In no event shall FCMDebug or its contributors be liable for any direct, indirect, incidental, special, or consequential damages arising from the use of this tool.
Content Accuracy
The documentation, guides, and blog posts on this site are provided for informational purposes. While we strive for accuracy, FCM APIs and best practices change over time. Always refer to the official Firebase documentation for the most current information.