【實用商業app】S.M.S SIGNUM|最夯免費app

The S.M.S SIGNUM application is designed to record and transmit anonymized network performance data for analysis by the S.M.S SIGNUM Analytic Engine. This data is used for the purpose of assessing network quality of service issues. No personally identifiable information is recorded or transmitted, including no key press information, no contact information, etc.

This applications used background location updates to collected data. Continued use of GPS running in the background can dramatically decrease battery life.

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