Can I unsubscribe from Alipay's mediation notice 1069?

You can't. The short message at the beginning of 1069 is a cross-provincial or nationwide non-operating short message service third-party platform, which provides short message platform services for other enterprises without charging end users. Moreover, the short message of 1069 was sent as a number to mobile phones, China Unicom and telecommunications, which was sent randomly by a third-party collection agency through the network privately, and there was no way to unsubscribe.