"Is my iPhone at risk after responding to a scam text?: I’ve been getting texts from numbers like '63109' claiming the she is my health benefits rep and to reply Stop if I want it to stop. I usually delete and report to junk but I always get another, without thinking I text back stop cause I was so annoyed. Then it hit me that it could be a hack and I just replied and handed over my phone to a hacker. Is this possible?"
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Report this Message and Block It:
Reporting Digital Scams:
You can report these scrohdrels and their wrongdoings so to Apple and others (such as your government). Use my User: Using the Photos App to Report Scams - User Tip
Blocking Message Senders:
A. Using the App Called Bouncer:
For text messages, there is an app called Bouncer, which blocks messages out by keywords. But, if these are not text messages, then is would not be an option. Here is the link: Bouncer: Text Messages Blocker 4+ - App Store
B. Use Malwarebytes Mobile Security:
The free version blocks popups. The paid version blocks out known spam numbers, lets you add number to the block list, and allows you to report these numbers to the Developer. So, consider using it. Read the following post to see how to use this software: Blocked numbers - Apple Community
Get it Right in the App Store: Malwarebytes - Mobile Security - App Store