Facebook Messenger launched as a separate app from Facebook in 2011, and its distinctive call and message tones became familiar as smartphone messaging overtook texting. The ringtone spread beyond the app through screen recordings, memes, and edits where creators needed everyone to instantly understand a phone alert. It now sits alongside other platform sounds like the Discord Notification and a simple ding sound effect that serve the same storytelling purpose online. Its continued use comes from that shared recognition across phones, desktops, and social media.