Whatsapp Bulk Sender, Script

Web based panel script whatsapp sender and creator channels 1 - auto wart (creat numbers) with API in services online SMS websites with proxies 2 - make the channels simulating a lot of models of mobiles android and iphones, maybe more than 50 diferent mobiles. 3- make autoresponder for each channel 4 - customize image and name of each channel or all, for example need channel 1 to 1000 put image in acc and name for customize diferents campaigns 5 - send image text caption video etc... 6 - limit the total messages send per each channel, like only 10 messages per channel, 20 messages we can setup how many messages will send 7 - block the panel when burn 100 channels for example in sequence, we need setup this for preserve the channels when have changes 8- Expertise of the programmer is crucial to make this work, others solutions too. We need send a lot of messages with low costs... other solutions are welcome