I know how to develop bot for apps like instagram. There are reasons why programming desktop app like massplanner wouldn't be the best for many accounts: -PC/VPS can easily lose its data stored locally. -If I want to bot hundreds of accounts on many PCs I am unable to analyze data from all of PCs So I thought to run web service like instagress, but I don't know how to run infinite, long running,asynchronousoperations with php/phyton. Running java applications from web server costs more. Do you know how instagress dealt with running HTTP/HTTPS call from webserver? I know how to send single request, but problem is repeat them and to send them asynchronous.