If you want to earn money by taking online surveys and you have a mobile phone, you should try these apps. This way you can complete paid surveys from anywhere and earn money even if you are not home.
Of course there are a lot of apps you can use to make money, but these are my favourites. All of them are legit and paid me several times.
AttaPoll (you can register in the app):
CashKarma (you can register in the app, use the hungary referral code for 500 points):
CashPirate (you can register in the app, use the AVDQFL referral code for 500 points)
Univox (you have to register on the website before downloading the app)
If you are interested in international paid survey sites (with or without apps) check out this list!
If you are living in the UK You can find more earning opportunities here.
You can find the US survey site offers here.