The popular messaging app WhatsApp has been updated today for Windows Phone with a minor bump in the version number. The version of the app is now 2.11.690 and the app page in the Store lists no changes for the update so it is expected to be one of those standard bug fixes and improvements kind.
However, there seems to be a big update in the future or a series of updates that come with new features like voice calling, control over read receipts etc, because thee have been several hints over those and recently the private beta app of WhatsApp for Windows Phone has received an update with all these features indicating that it will not take very long before they are out tot he public version.
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