it might also be difficult to synchronize those. (how would you get a list of all keyword changes since last time?)
tracking keyword changes locally and then submitting a hidden message with the changes seems like a hack (and how would you deal with conflicts?)
likewise tracking tags for all messages in a hidden location. (how much space would that take?)
i sympathize with the problem, but it looks like a non-trivial challenge to me. it's probably easier to solve the local sync issues.
https://stackoverflow.com/questions/10689062/synchronize-rep...
and supposedly it is efficient, so this would work after all.
it might also be difficult to synchronize those. (how would you get a list of all keyword changes since last time?)
tracking keyword changes locally and then submitting a hidden message with the changes seems like a hack (and how would you deal with conflicts?)
likewise tracking tags for all messages in a hidden location. (how much space would that take?)
i sympathize with the problem, but it looks like a non-trivial challenge to me. it's probably easier to solve the local sync issues.