An internal FBI document obtained by Rolling Stone indicates that WhatsApp and iMessage, while billing themselves as secure messaging apps, are in fact very vulnerable to law-enforcement searches when the FBI has a warrant or subpoena. According to the document, WhatsApp will also provide more practically-real-time information about a user and their activities than nearly every other major messaging tool.

Research on smartwatches that popular with parents for monitoring their kids found vulnerabilities that make them easy targets for hackers looking to steal private data. Cyber security company, Dr. Web, found that smartwatch brands, including Elari Kidphone and Wokka Lokka, often use third-party firmware and often don’t check for security allowing the products to be insecure.