Subnet Mask Wheel vs JEMPass

This app displays the subnet mask in decimal, binary, prefix length(cidr notation). It displays the number of host addresses as well. You can enter the subnet mask in the following three ways. - Picker for decimal notation - Slider for binary - Buttons to increase/decrease prefix length

JEMPass is a modern and innovative Password Manager that makes password headaches a thing of the past. It is the world’s first and only passwordless Password Manager. Unlike traditional Password Managers, which rely on a Master Password to secure your data and account, JEMPass uses JEM AirKeys to keep your data private and secure. There’s no Master Password in the JEMPass system. With JEMPass, there’s nothing to remember (or forget)! JEM AirKey HD (hardware device - buy one here) is required to create a JEMPass account. FEATURES AND BENEFITS Save all your passwords and login credentials in the JEMPass Keychain Access JEMPass Keychain from any device — and sign in to apps and websites with ease Use JEM AirKey to verify your identity when required — no need to remember or type in a Master Password — ever Up-to-date end-to-end encryption to ensure your data stays private an secure — your JEM AirKey is always required to unlock your data JEM AirKeys JEMPass works with two kinds of JEM AirKeys. JEM AirKey HD (hardware device, “JEM”, “JEM HD”, “JEM Device”) is a patented personal identity verifier and security key with an integrated biometric (fingerprint) sensor. You must have a JEM AirKey (hardware device) to sign up for JEMPass. JEM AirKey SD (“softJEM”, “JEM SD”) is a software component of the JEMPass app that can be installed on Apple devices (iPhones, iPads and Macs) with TouchID or FaceID.