chat with some ladies through private messaging but they told me they not willing to send their pics through the new chat app as there is no delete function to remove any trace.
in the end still need to exchange and use wechat to communicate further.
I think the new chat function is great but in case sbf account gets hacked, lots of information may get leaked...
so how often does the cron job runs to update the database? So after updating the database, the chat history is removed including pictures sent?