PreferenceSpecifiers Key remove_proxy_button Title Remove Account Type IASKButtonSpecifier AutocapitalizationType None AutocorrectionType No DefaultValue IsSecure Key username_preference KeyboardType Alphabet Title User name Type PSTextFieldSpecifier AutocapitalizationType None AutocorrectionType No DefaultValue IsSecure Key userid_preference KeyboardType Alphabet Title User ID Type PSTextFieldSpecifier AutocapitalizationType None AutocorrectionType No DefaultValue IsSecure Key password_preference KeyboardType Alphabet Title Password Type PSTextFieldSpecifier AutocapitalizationType None AutocorrectionType No DefaultValue IsSecure Key domain_preference KeyboardType URL Title Domain Type PSTextFieldSpecifier AutocapitalizationType None AutocorrectionType No DefaultValue IsSecure Key proxy_preference KeyboardType URL Title Proxy Type PSTextFieldSpecifier DefaultValue udp Key transport_preference Title Transport Titles UDP TCP TLS Type PSMultiValueSpecifier Values udp tcp tls Title Outbound proxy DefaultValue Key outbound_proxy_preference Type PSToggleSwitchSpecifier Title AVPF DefaultValue Key avpf_preference Type PSToggleSwitchSpecifier Type PSToggleSwitchSpecifier Title More options Key advanced_account_preference DefaultValue