Top 3 Apps on your phone?

Telegram - to chat with friends and relatives and to read different channels. I like the design and interface, and the fact that it is better protected than other apps
Slack - to communicate with colleagues. Powerful app. I liked its closed groups at once used it for the first time
FlexiSpy - Installed after reading this review https://realspyapps.com/sms-tracker/ to track the incoming and sent SMS form my kids' phone.