DETAILED NOTES ON HOW TO STOP SCAM CALLS

somebody video called me yesterday 8/6/24 from my son's gmail , I assumed it was him then I answered, no-one was there to answer, I hung up, then texted my son he said it wasn't him, will that be a method for scammers to go into my cellphone and get my data???? what must I do?Don’t pay out to get a bundle redelivered. The actual USPS gained’t S