The most useful thing about this tool it detects fake links, which make us feel safe when we click those links or open attachments from unknown sources (like emails).
Sometimes I get confused with its menu system where there are too many options in each section to choose right one easily; however if you have enough knowledge then nothing can stop your way through! It would be better If they add more features like detecting malicious code/malware as well because sometimes people don't trust their antivirus software but still use them without any hesitation because they know what an anti-virus should do?