Singlebox
Singlebox is a desktop app that brings chats, email accounts, and web apps into one window with separate profiles for multiple accounts.
What is Singlebox?
Singlebox is a desktop communication and workspace app that helps you keep messaging services, email, and other web apps together in one place. It is designed for people who manage several accounts or switch often between work and personal services on macOS and Windows. The app lets you open many supported web services in one desktop window, organize them into profiles, and stay signed in to different accounts without constant logins and logouts. It also includes quick-access menu bar apps, cloud backup and sync for profiles and settings, and built-in privacy features such as isolated app sessions and ad and tracker blocking. WebCatalog, Inc. publishes Singlebox for users who want a simpler way to handle communication-heavy web workflows from the desktop.
Key features
- Open chats, email, and web apps together in one desktop window
- Stay signed in to multiple accounts at the same time with separate profiles
- Switch between work and personal services without logging in and out
- Attach web apps to the menu bar for faster access
- Sync profiles, bookmarks, and settings across computers
- Lock apps with a password or Touch ID
- Block ads and trackers while using supported web apps
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Safety overview
Status: Mostly safe
Singlebox is legitimate desktop software for managing web-based messaging, email, and other online services in one place. It may handle the same account data you use in those services, such as messages, email content, cookies, and saved sessions, so standard account security practices still matter. Features like isolated sessions, app locking, and tracker blocking are consistent with its purpose. If you use shared or work-managed devices, sign out of sensitive accounts you no longer need and review any synced data stored across your computers.
Recommendation: Keep Singlebox if you actively use it for messaging, email, or multi-account web work. Remove it if you no longer rely on those services through the app; doing so may clear your local profiles, saved sessions, and app-specific settings unless they are synced elsewhere.
Common paths
/Applications/Singlebox.app
Cache paths
~/Library/Caches/com.webcatalog.singlebox2
Support paths
~/Library/Application Support/Singlebox
Preference paths
~/Library/Preferences/com.webcatalog.singlebox2.plist
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