Semaphr is an all-in-one kill switch for your mobile apps. With Semaphr, you can force users to update to the latest version of your mobile apps, encourage app updates, or alert them of any issues with the app.

• Forcing updates: Keep your users up to date with the latest features, security, and bug fixes.
• Encouraging updates: Engage and inform users about exciting improvements to your app.
• Alert system: Proactively communicate if any app parts aren't working as expected.
• App blocking: Take charge by temporarily blocking users, perfect for maintenance or critical issues.

• To get started, visit our website and register an account.
• Create a new app.
• Go to Settings -> Integrations add the details for your app and follow the instructions.

To integrate the SDKs in your mobile apps, please follow the integration details for each platform iOS, Android, or React Native.

Semaphr is free and it will remain free for startups and small companies, you can add as many apps as you want, no need to add a credit card. For enterprises, with a large amount of users, please reach out to our support for individual plans and features.

You can simply create a new app, with a new API key for each environment.

The messages will be shown when the user brings the app to the foreground. Real-time alerts are available in our enterprise plan.

All the transmitted data is secured, we don't store any details about the users, we only care about the app version they run on their device.

With Semaphr, you can block certain versions of your app, so that your users have to update to the latest version, in this way, you can migrate users from older versions of your APIs and apps towards new ones.

Semaphr only works for apps that have integrated the SDK. Previous versions can not be managed.

To integrate Sempahr, you need a maximum of 10 minutes. It's a very simple process detailed in our documentation.

Yes, you can configure the SDK either native (iOS and Android) or in React.

If you have any suggestions, or you're looking for a feature that's not available out of the box, write us an email at info@semaphr.com.