AT&T 与 TransUnion 合作，使用 STIR/SHAKEN 协议为 Android 手机用户提高自动呼叫的透明度。 AT&T partners with TransUnion to enhance robocall transparency using STIR/SHAKEN protocol for Android phone users.

AT&T 与信用报告机构 TransUnion 合作，提高客户自动呼叫的透明度。 AT&T has partnered with credit reporting agency TransUnion to improve robocall transparency for its customers. 此次合作利用了 STIR/SHAKEN 协议，该协议可验证呼叫来源并使用企业徽标标记合法呼叫，帮助接收者识别并验证它们不是自动呼叫。 The collaboration utilizes the STIR/SHAKEN protocol, which verifies call origin and brands legitimate calls with business logos, helping recipients identify and verify they are not robocalls. 这项新功能将消除使用单独的应用程序通过徽标验证公司的需要，使使用 AT&T 服务的 Android 手机用户受益，而无需任何更改。 This new feature will eliminate the need for separate apps to verify companies by logo, benefiting Android phone users with AT&T service without requiring any changes.