Every smartphone in the wild these days come equipped with face detection capability coupled with a fingerprint sensor. But how far do you think you can secure your device with biometrics? Would you trust a company with your fingerprints and facial scan data? Explore how critical biometric data is handled on your smartphone.
Explore the factors you need to look for in a private and secure instant messaging application. Also find the best secure and private messenger out of Wickr, Wire, Signal, and Telegram.
Which is faster? The DNS resolver from your ISP or public DNS? Can changing DNS servers improve your ping in games? Explore the technical and non-technical reasons on why you should not use your ISP’s DNS resolver.
Can you listen to all satellite transmissions? Are all space and military satellites transmit encrypted signals? Find out about space communication and encryption.