Opensignal - Boosts signal strength

Opensignal is a mobile connectivity and network signal speed test app that is free to use and free of advertisements.

- Speed Test: Measures mobile and WiFi internet speed through download, upload, and ping tests on common internet CDN servers to provide accurate results.

- Video Playback Test: Evaluates video loading, buffering, and playback speed by playing a 15-second video snippet in real-time for both HD and SD videos on your network.

- Connectivity Map: Shows network coverage and speed with signal strength down to street level based on local users' data, enabling comparisons between network operators and finding the best coverage locations.

- Cell Tower Compass: Identifies the direction of the closest or strongest signal for improved broadband and signal boosting, though accuracy can vary and improvements are ongoing.

- Connection Stats: Records time spent on 3G, 4G, 5G, WiFi, or no signal to help users assess the service provided by their network, potentially identifying connectivity and signal issues.

- About Opensignal: Offers independent data on mobile network experiences worldwide, collected anonymously including signal strength, location, and other device data shared with network operators globally to enhance connectivity.

- Privacy Policy: The app provides a link for users to review its privacy policy for transparency.

- CCPA Do Not Sell My Info: Allows users to manage personal information under the CCPA.

Permissions:

- Location: Necessary for mapping speed test data and contributing to network stats.

- Telephone: Utilized for enhanced data accuracy on dual SIM devices.