The fake USPS delivery final alert notification text message below with a link to M5SMV.info is a scam and spam being sent by online spammers and scammers. Therefore, recipients are asked not to click the link in the fake text messages, they should just delete them.
The USPS Delivery Text Shipment Alert Scam
From: 216-868-6581
Final Shipment Alert for USPS package 6J8L5 from 04/13/2020 Proceed to M5SMV.info/RWNvWjafYo