Paranoid chatters rejoice: WhatsApp will now tell users not only when their messages have been delivered, but also when they've been read – perfect if you wanted an objective measure of how much your friends and loved ones care about you.
Some WhatsApp users might already think that they were getting this service from the app’s single and double check marks, but these actually refer to whether a message has been sent and delivered - not when it's been read, played or listened to.
An update to the app (which doesn’t seem to be widespread yet) will now turn these check marks blue if the message has been sent, received and read.
WhatsApp have updated their online FAQ to reflect the changes, adding that users can also check the status of their message by pressing on an individual chat bubble and selecting ‘info’.
The 10 best smartphones
The 10 best smartphones
1/10 iPhone 6 and 6 Plus
Apple’s latest comes in two varieties: the iPhone 6 (4.7- inch screen and only 6.9mm thick) and the iPhone 6 Plus – a larger (5.5-inch) version, more suited for those with gorillasized hands. The experience remains largely the same: expect sleek, beautiful apps in a package that ties you into their ecosystem. From £539, store.apple.com
2/10 ZTE Blade L2
At only £90, the Blade is the perfect price-point for making sure your kids are safe when they leave the house. The battery lasts for 23 hours, so they can contact you easily, wherever they are. 5MP camera and a 5-inch screen. £89.99, store.virginmedia.com
3/10 Sony Xperia Z3
Anyone who wants a full PlayStation experience should at least consider this phone, which allows you to stream PS4 games from your console to the phone’s screen from November this year. Remarkably, it’s also waterproof up to 1.5m – so if you’re clumsy or just love the beach, this could be for you. From £469.99, shop.ee.co.uk
4/10 Nokia 930
The base model comes in at 32GB of storage. The main attraction to the Nokia Lumia range is a 4.5-inch ClearBlack screen with its brilliant contrast. The Microsoft Office app is among the best for any writer. For anyone who isn’t tied into Android or iOS this is a strong choice. Free on plans from £30.50/month, shop.vodafone.co.uk
5/10 Amazon Fire
Perfect for the Shazam generation you can point this phone – which works like any other Android phone – at pretty much anything and it will tell you what it is, how much it is, and where to buy it. Not for everyone, but if you’re a consumer it will likely change how you shop. Free, only on contract, amazon.co.uk
6/10 Moto G
Although it lacks the bells and whistles of the more expensive phones on the list, it’s still a great phone for its price, with access to emails, Facebook and more. Ideal for anyone who’s feeling the pinch this autumn. £90, shop.vodafone.co.uk
7/10 HTC One M8
The camera on the M8 has a special depth sensor for quicker focusing and clearer pictures. The phone itself is 90 per cent metal, so it doesn’t feel plasticy or liable to breaking. Also has front facing speakers and builtin amplifiers for those last barbecues of the season. £549.99, shop.emea.htc.com
8/10 LG G3
With its 5.5-inch screen the G3 is the same size as the iPhone 6 Plus but in an Android package. It has a 13MP camera with a laser focus, can charge wirelessly but isn’t waterproof or dust-resistant like some of the other phones on this list. £479.95, carphonewarehouse.com
9/10 Samsung Galaxy Alpha
The latest Samsung looks set to replace my personal phone. It’s got a 4.7-imch Super AMOLED screen but the main attraction is Samsung’s “Ultra Power-Saving Mode”, which turns the smart-beast’s screen into greyscale and limits the apps you can use, allowing it to run for days. From £449.99, shop.ee.co.uk
10/10 Nexus 5
Rumours of a new Google phone are rampant at the moment but their last offering, the Nexus 5, still packs a punch. The 5-inch screen is made from Gorilla Glass 3, so should resist a bunch of scratches. £299, play.google.com
They also give some helpful advice as to why your message might not have been delivered to a chat partner ,including “their phone might be off” and “they might have blocked you”. It's worth keeping in mind if you're waiting desperately for those check marks to turn blue.Reuse content