Weekly Tech Recap: Google Maps cracks down on fake reviews, Nothing Phone (3) teased and more

livemint.com:

Vivo launched a new V40 series of phones, X introduced some changes to blocked accounts, Google Maps cracked down on fake reviews and more.Samsung is reportedly exploring a new approach to enhance the privacy of phone calls on its upcoming Galaxy Z Flip models, addressing a key limitation with foldable clamshell designs. Currently, users must rely on the external speaker to answer calls while the device is closed, preventing private conversations.

However, a potential breakthrough involving Samsung's collaboration with LG could soon change that.According to a report by the Korean news outlet Sisa Journal, the two tech giants are working together to develop an advanced display technology that will replace the traditional ear speaker commonly found in smartphones. This innovation is especially geared toward foldable devices, where space is at a premium, and could eliminate the need to open the phone to answer calls confidentially.Google Maps has rolled out a new feature aimed at helping users identify businesses that may be affected by a high number of fraudulent reviews.

The feature introduces a warning notification on business profiles suspected of hosting numerous fake reviews, helping users make more informed decisions when evaluating local businesses.Initially launched in the UK, this alert system has now been made available to users in the United States. When Google identifies and removes fake reviews from a business listing, the notification informs users of this action.