Kids like to keep things safe. They like Doctor Who. They probably have an iPod touch or iPhone.

So what better way to celebrate all that than with the Doctor Who Tardis Safe that will only open with a dedicated app and the right passcode?

Yep, that's right, you need to have all three to get in to your new security locker, but rather than using the latest cutting edge technology like Bluetooth, Wireless or NFC, the app works by sending a receiver a series of lights as if it was Morse code once you've docked the phone.

That also means that you can work it with Android handsets as the company behind the new gadget told Pocket-lint that there is an Android app coming as well.

The lack of expensive technology means that the safe will cost just £19.99 when it comes out in the UK in June.

Those not too fussed about Doctor Who will also be able to get an R2D2 safe as well, however it is considerably smaller. It too will be out in June.

internetmatters.org - learn about it / talk about it / deal with it At internetmatters.org parents can find all the advice they will need to keep their children safe online. Designed specifically for parents, the site offers a wealth of up-to-date, unbiased information and advice about how to deal with online safety. Parents can learn about the latest issues and technologies, get great tips on how to talk about online safety with their children and get the best advice on dealing with issues and taking action. Created with experts, Internet Matters provides detailed information, but also signposts to best-in-class resources from individual expert organisations. Our goal is to ensure parents can always access the information that they need, in a format that is clear and concise.