make your program work with iOS and quit making system changes with no waring
at least have support where you don't ask for credit card info to get some help on problem you re causing
Could you please message us on Twitter at @YahooCare or on Facebook at Yahoo Customer Care? We'd like to look more into the issue you're experiencing. In case you do not have a social media account, we are also available at: help.yahoo.com
Looking forward to your reply!