Smart Tab Mute - Ensures that only one tab is playing sound at the same time
Whisper.sh - Whisper is the best place to express yourself online. Connect with likeminded individuals and discover the unseen world around you.
MuteTab - Better tab muting in Chrome
Stupid Chat - World's newest Anonymous Social Network
Mute Intercom - Mute annoying sounds from Intercom 🔕
Sarahah - Sarahah is a Social Networking Application for providing anonymous feedback launched in 2016 and available to use on iOS and Android platforms.