Feature to keep unknown calls silent in WhatsApp on iPhone


The problem of calls from unknown numbers in WhatsApp is bothering many people. People used to fall prey to Jaatbhat scams if calls were received from numbers not in our contact list. As a solution to this problem, WhatsApp company finally found a way. A way to keep calls from unknown numbers silent. Initially this feature was provided in Android. If you go to the privacy section of WhatsApp settings, there is an option to silence unknown callers. After turning it on, calls from unknown numbers are silenced. So we don't receive that call even by mistake. If we want, we can call that number from the front. After Android this feature has now come to iPhone as well.


- Finally, the volume will be the same in all videos on YouTube

While watching videos on YouTube, you must have experienced many times that after the end of one video, when we reach another video, there is a significant increase or decrease in the audio volume and we have to adjust the volume ourselves.

Many popular apps that focus specifically on audio address this problem with a feature called 'Audio Normalizer'. Like in Spotify or Apple Music, we never experience a sudden increase or decrease in volume when changing songs.

Millions of content creators upload videos with varying audio volumes on YouTube. Maintaining a consistent level of audio across billions of such videos is challenging. But now a solution is coming in YouTube called 'Stable Volume'. By clicking on the gear icon while watching a video in YouTube, the controls for the video quality and its captions etc. are seen. Now stable volume option is also being added to it. There is no official clarification from YouTube about this yet, but this feature is likely to eventually provide the same audio volume facility in different videos on YouTube as well.

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