To save disk space, downloading messages from the server and keeping local copies for offline use can be restricted by age or size.
Richin niköl rupam ri nimayakb'äl, yeqasäx taq rutzijol k'uxasamaj chuqa' yeyake' aj wawe' taq wachib'enï richin ye'okisäx toq majun okem, nitikïr nuq'ät ruma ojer chik o ruma ri runimilem.