ReverseLookup’s advanced reverse phone and email lookup tool service enables users to investigate suspicious contacts and protect themselves ...

Zomato is in the early stages of launching a feature whereby customers' phone numbers will be shared with its restaurant ...

WHATSAPP is testing a major new feature that will change the app for millions of users. The update has been a WhatsApp fan ...

Austrian researchers used a WhatsApp contact-lookup flaw to map 3.5 billion phone numbers, revealing how basic metadata can ...

Using this framework, the researchers extracted more than 100 million phone numbers per hour “without encountering blocking ...

By plugging tens of billions of phone numbers into WhatsApp’s contact discovery tool, researchers found “the most extensive ...

WhatsApp will add usernames linked to Instagram and Facebook handles, reducing phone number reliance and unifying identity ...

Short for “SMS phishing”—cyberattacks that arrive via text message— smishing refers to a particular type of spam message that ...

You’re in the middle of something when your phone pings — a text from an unknown number.Is it real, or another scam? A new ...

WhatsApp is preparing to roll out one of its most requested features, which will change how people connect on the ...

How many times have you gotten a call from an unknown number? This is a frequent occurrence for many people, especially with the rise of imposter spam calls contacting hundreds of cell phones at once.