ZDNet – “Many people are making the switch from WhatsApp to Signal. Many are switching because of the increased privacy and security that Signal offers. But with a few simple tweaks, did you know that you can make Signal even more secure? There are a few settings I suggest you enable. There are some cosmetic differences between the iOS and Android versions of Signal, but these tips apply to both platforms. The first place you should head over to is the Settings screen. To get there, tap on your initials in the top-left corner of the screen (on Android you can also tap the three dots on the top-left and then Settings). There are three settings on iOS and four on Android I recommend turning on, and a few others worth taking a look at…”