: Run multiple accounts for the same service (e.g., two different WhatsApp or Facebook accounts) simultaneously.
While the app is available for free, a (offered monthly, quarterly, or yearly) is required to unlock advanced features like using more than two messaging services simultaneously, removing ads, and using app lock features. All in One Messenger for Mac | One Chat One Chat – All In One Messenger 4.9.8
: Facebook Messenger, Slack, Discord, Twitter, and LinkedIn Chat. : Run multiple accounts for the same service (e
: Secure the application with Passcode or Touch ID protection. The app operates in a sandboxed environment and does not store login credentials or read personal messages. Productivity Tools : a (offered monthly