Personally I’d say that the insults are lighthearted, but well written. Ive seen that other reviews have stated that they take everything you’ve ever typed on your device- which is false. They take everything you have and will type with THEIR keyboard. It is a keyboard extension, and just like almost all software out there, they will collect data on it. It is illegal to take data from your device directly, and against the AppStore’s TOS, meaning that if they were collecting bank info, cc info and other sensitive data, Apple would have removed the app long ago, assuming it would even make it onto the store. In any case, solid app and pretty fun to mess around with.
A note for the developers- the reason it isn’t 5 stars is because theres not a whole lot of variety with the insults. If the app perhaps procedurally generated, say, 7 insults and listed them when you pressed a button, with a large directory of words and phrases, it would ensure that you had a unique insult every time, and would provide multiple options to choose from, instead of just typing out a random insult from a list when the button is pressed. Furthermore, because almost the entire demographic is children, i recommend that you provide an option to make the insults generated more light hearted, to prevent the flood of 1 star reviews from children getting in trouble with their parents because they sent an off-color insult to them and blame the app.
Regards, [REDACTED]