i dont really use facebook but i do use instagram to view most pics on twitter. recently ive been getting this message every time i click on an instagram twitter link that says i need to give them my phone number to get a security code texted to me. ive given my number and i do not get any text code. i tried to search for answers and they say i should use my facebook settings to work it out. i never use facebook. i signed up to join 1 stern related group and thats it. i maybe have checked it 2 times total. any ideas what i should do here? thanks.