How to childproof a Nexus 7?

[ChristmasFairyLights]

DC (10 and 5) are getting a Nexus each for Christmas. However, I don't know too much about them, so I thought I'd see if any mnetters can enlighten me please.

1. Can you buy gift vouchers for the google play store?
2. Recommend me a couple of suitable apps?
3. How do I limit the content the DC can access?

TIA

Anyone?

What sort of apps are you looking for? Educational, 'drawing', music?

As to child proofing there are some good 'Android for children' videos and blog posts for all abilities.

our standard wifi is filtered through openDNS. That way should parental controls fail (be circumvented) on their devices they won't end up on some nasty bit of the Web.

Still doesn't stop my 9 year old googling 'boobies'