A google search for "Badoo help" brings three results for Badoo's help site and they are all non-functional. No information is listed and the input toolbar yields no returns. Secondarily, I suggest a "Check out" button when a profile has pictures, and have the "Like" button available when there is a reasonable amount of information displayed (i. E. interests, bio, thoughts...).
The chat 'function' is ambiguous and usually unavailable. Lastly, the option to change what I'm there for as well as the age range is non-existent in the profile options.
Like much in the world, Badoo has potential, but it is currently failing.