This was great at the start and I accumulated over £20 in credit.
I've gradually got less and less surveys though.
I think i've had about 2 this year so they're either cutting back or i'm no longer the target demographic.

Yeah it's good. Only slightly irritated by the occasional one which gives you nothing ! Telling you not all will pay - if we knew beforehand we wouldn't DO it in the first place ! British Gas being one of them

im getting approximately 2 a week. had this a few years now and have accrued almost £20

I used to get that on an older android phone. Have you flashed a ROM onto your phone, or do you have an old version of Android?

Getting close to uninstalling as I've not had a survey in about 6 months. I set this up for my Mother and she was getting bombarded with surveys (I guess they're are much fewer people in her demographic using it) but that all but dried up over the last few months.
Last year, for me, this was a great deal. Now, it's dead in the water.

I laugh in the face of my own privacy.

Maybe try reinstalling, and removing all the cache to see if you become apart of the target audience again. Reading the comments, a couple of people have said that but for me its really active at the moment but I've only had a it a few months.

How is one supposed to search for something when one doesn't know it exists? (_;)

Thanks OP, this is new to me. Will give it a go, but not expecting many surveys living in a rural location as I do.