1. Hidden - Protect your Mac
2. Passwords, Passwords and Passwords.. Ah! 1Password will help you organize everything in one place
Passwords today, are very important, are the core of everything we do online from the online payment to our personal email. So we all know we can't use some password for each account, because will be very easy for a Hacker to stolen our information if only 1 account if compromise. 1Password help you generate or keep all your different passwords in one place and protect them with one MASTER KEY that only you know on your MAC / iPhone. Definitely is a Mac app to have.
3. Little Snitch - Understand which apps are using your internet connection
Little Snitch helps you understand which applications are using your internet connection, and if you notice some apps don't suppose to connect online and look strange to you, you can easily block them and revoke their access to the internet.
4. Nord VPN - Probably the best VPN for Mac out there!https://nordvpn.com
About VPN we talk a lot, because simple is a must have service, that will protect you from hackers, and much more so is always a good idea to browse the web anonymously.
5. Bitdefender - Best Antivirus for MacBitdefender.com - / Image from nordvpn.com - from Infographic /
This Antivirus for Mac is the best choice if you really want to install an Antivirus on your machine. Mac users do they really need an Antivirus? Is always better prevent to be infected.... even if a Mac is safer than a Microsoft OS machine.