Orenda vs QuickAuth App

Master pool chemistry with the Orenda pool chemical dosing calculator. Measure pool chemicals accurately while balancing water chemistry according to the LSI. The Orenda App is a swimming pool calculator with a user friendly experience, and makes pool chemistry easier than ever. Try the new pool volume estimator and watch Orenda videos in the app. A pool chemical calculator that allows a novice to dose chemicals as accurately as a professional pool operator.

QuickAuth is a secure, web-based two-factor authentication (2FA) manager with a powerful browser extension. Designed for individuals, teams, and organizations, QuickAuth simplifies how you store, access, and share time-based one-time passwords (TOTP) for two-factor authentication. Unlike traditional mobile-only authenticator apps, QuickAuth provides centralized access, team collaboration, role-based permissions, and detailed activity logs—all accessible directly in your browser. With QuickAuth, you no longer need to rely on mobile devices for generating codes. Access all of your authentication tokens securely from the web app or instantly through the browser extension. Whether you are managing a personal account, working with a small team, or coordinating secure access across a large organisation, QuickAuth delivers reliability, speed, and compliance-grade security.