WhatsApp beta for Android 2.21.15.10: what’s new?

WhatsApp has just submitted a new update through the Google Play Beta Program, bringing the version up to 2.21.15.10.
What’s new in this update? Discover the details below!

After enabling HD Photos for specific beta testers, WhatsApp is now rolling out multi-device for more beta users today!
If you want to discover if you have finally received the feature, the procedure is always the same one: check if there is a new row called “multi-device” in “Linked Devices”, within your WhatsApp Settings on your phone and join the beta program!

If you still don’t see the feature, don’t worry. WhatsApp is rolling out the feature for more beta testers every day, so it will be your turn very soon. If you are not a beta tester and you want to join the beta program to try multi-device, my suggestion is to join the beta program from the official link. If it says “full”, try to join several times, so you should be able to join because someone else in the world might leave the beta program at that exact moment. Note that it’s not sure that you can immediately use multi-device once joining the beta program of WhatsApp for Android: there are more chances but your WhatsApp account must be eligible from their server.
WhatsApp will also roll out multi-device for a lot of new iOS beta testers very soon.
If you want to discover all the details about multi-device, how encryption works and supported features, this is the main article.
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