Anonymous users should not be able to change any data in an app except for data that belongs to them. Without this restriction hackers can change the data of other users.
Options
This check does not have any options.
Pass
Anonymous users only have read/write access to entities that have the following XPath constraint: [(attribute or association path)='[%CurrentUser%]']
Fail
Anonymous users have read/write access to entities that are not constrained to themselves.
