In-app purchases are a controversial topic right now, and both Google and Apple have been sued before for providing ineffective protection against these types of purchases.
There are two extremes and lots of middle-ground in between. On the one side, you have games and apps that implement these purchases in the least intrusive manner possible.
A good example of this are the games Dota 2 and Team Fortress 2, which do offer in-game purchases but mostly for cosmetic items. Players who do not buy these items are not restricted in any way when they play those game.
On the other side are games such as Dungeon Keeper or Candy Crush which abuse the system in my opinion as they limit the game flow and experience significantly unless in-game purchases are made to speed things up or period where nothing can be done.
Google is rolling out an update of its Play Store application that improves the in-app purchase protection.
There are two new features that improve it:
It should be clear that these new features won't protect people from themselves, or children from making them if the protection is not properly configured or the password handed out without second thought.
So here is how you configure the new feature. Please note that you need to have Play Store version 4.6.16 for that. If you do not have it yet, you can grab a copy of the apk from Android Police. Note that this is a third-party site which means that you need to be extra careful when downloading apks from it.
If you select for all purchases, you will be asked every time you make a purchase on the device while never has the opposite effect.
Parents who hand over their phone or tablet to kids, should probably enable the "for all purchases" option to avoid that kids make purchases in the 30 minute window they have after a purchase was authorized by you.
The second new feature is the new app permission that is displayed when applications support in-app purchases.
The new feature as it stands now seems to be optional. It is likely that most Android users won't notice that it is there because of it and continue to use the "password once, 30 minutes password-free purchases" option instead.
I do not think the new options go far enough. While the new permission notification may help Google legally, it is likely that many users are not paying attention to the permission dialog when they install apps from the store.
Ghacks is a technology news blog that was founded in 2005 by Martin Brinkmann. It has since then become one of the most popular tech news sites on the Internet with five authors and regular contributions from freelance writers.