We'd like to let the user know if there's a new version of the bookmarklet - especially if there is a security concern or a major update that we think they should have.
How can we do this?
We can use cross-domain data storage as a method of persistently finding whether a user has been prompted already.
We'd like to let the user know if there's a new version of the bookmarklet - especially if there is a security concern or a major update that we think they should have.
How can we do this?
We can use cross-domain data storage as a method of persistently finding whether a user has been prompted already.
Possibly based on this post with XAuth: http://www.nczonline.net/blog/2010/09/07/learning-from-xauth-cross-domain-localstorage/