Google is already serving you Gmail ads on your desktop, and soon you’ll see them on your mobile, too. Although they aren’t active just yet, there is evidence for them in the latest Gmail for Android release, which was made available to download via Google Play last week.

Google has officially announced that starting from October 7 it will be offering a refund for all customers who have purchased a deal through Google Offers, but have forgotten to redeem or use the offer in a timely manner.

The Galaxy S4 and the HTC One are among the first mainstream Android devices to include an IR blaster, which allows the user to control their TVs and accompanying DVR by using the in-built TV app. However, the IR blaster on these handsets can act as a universal remote for any device, which has an infrared sensor, including your TV, Air conditioner, Music system, DVD players and more.

When it comes to mobile gaming, the upcoming Google Nexus 5 could be one of the most impressive Android-powered smartphones to date. Leaked benchmarks that have surfaced online this week reveal the new device outperforms the Samsung Galaxy S4 and the HTC One in graphics performance, matching the new 64-bit iPhone 5s.

A somewhat concerning bug affecting a large number of Google Hangouts and Google Talk users is causing messages to be delivered to the wrong recipients. The problem, which appears to have started early this morning, is already being investigated by Google — but you may want to avoid using these services for the time being if you can.