Joke Collection Website - Blessing messages - I installed a mobile phone baby software on my mobile phone. After the installation, I received a short message to send a report. Is this a scam?

I installed a mobile phone baby software on my mobile phone. After the installation, I received a short message to send a report. Is this a scam?

Just send your mobile phone serial number and number to the developer, which is equivalent to registration. Now that the mobile phone baby has been charged, why is it still installed? It is best to use the network hard disk provided by UC, etc.

Charging method: let you back up first. After that, if you don't subscribe to the paid service, you won't be able to view or restore the previous backup. Do you think this is a scam?