You will need to go to Settings > Security and allow installation from unknown sources to run the APK. The Bottom Line
Themes, fonts, and icons that go beyond the standard Light/Dark mode. Messenger Mod APK Download v383 (Fully Unlocked)
Ensure your chats are backed up to your account so you don't lose them if the app crashes or your account is flagged. You will need to go to Settings >
Before you install a Mod APK, you need to understand the trade-offs. Since these are not verified by Meta (Facebook), they come with significant vulnerabilities: Messenger Mod APK Download v383 (Fully Unlocked)
Removal of sponsored content and banners in the chat list.
Many APK sites bundle malware, spyware, or keyloggers into the file. This can lead to the theft of your personal data or login credentials.