SIM Swap Protection Rules: What US Carriers Are Required to Do
SIM swapping — when someone convinces a carrier to transfer a victim’s phone number to a new SIM card without
Industry & Regulations
Context on telecom industry policy, verification regulations, and how the broader ecosystem around mobile identity and connectivity is evolving.
A2P 10DLC Explained: Why Businesses Must Register to Send SMS in the US
If you’ve ever wondered why some verification codes and business texts arrive instantly while others lag or fail, part of
What Is STIR/SHAKEN? How US Carriers Verify Caller ID
If you’ve noticed calls labeled “Scam Likely” or seen a checkmark next to a caller’s name, you’ve encountered the results