gamban® works on Windows, Mac OS X and Android effectively because the applications cannot be removed.
Due to the restrictions of the iOS operating system, Apple do not allow applications to be uninstalled. However this is a major part of the required functionality gamban® needs to be effective for problem gamblers to avoid online gambling.
After two years of ongoing research into various methodologies, we are asking Apple to work with gamban® to enable unremovable protection for opt-in users who need gamban®. To raise awareness and pressurise Apple into taking action, we have started an online petition and would recommend adding your name to this petition to help us provide more effective software for you and the rest of society who need protection from online gambling.
More information on the gamban® Apple petition can be found here: https://www.change.org/p/apple-apple-to-protect-users-from-the-dangers-of-online-gambling-by-working-with-gamban