10.01.2019 21:28 Uhr, Quelle: Engadget
T-Mobile starts verifying callers to fight spam
More US carriers are taking steps to prevent junk calls from reaching your phone. T-Mobile has launched a Caller Verified system that uses new standards (SHAKEN and STIR) to fight caller ID spoofing and ensure the number you see is real. Ideally, t
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