its a packet and internet analyzer, im mostly concerned with security issues so i constantly check packets on outgoing connections. for apps where the internet is unimportant i disable their ability to access the internet. the vast majority of security issues are solved by preventing internet access.
occasionally a small project shows up on my radar. usually its an alternative frontend for discord, youtube, etc that has not stellar security but much better than what youtube or discord gives you out of the box. ive submitted maybe 1000 detailed security issues on github to small open source projects, many have been implemented 🤓