EchoApp ne fonctionne plus

2) Messages are broadcast on cette application, SMS, Email, WhatsApp Busines API (to be launched in a week), and Telegram (to be added after WhatsApp integration).  Then mark the future communication to that channel only. i) This work is done automatically by our patented system (patent application number 202021040394 dated 17 Sep 2020).  So the sender does not need to have chosen the channels manually. ii) Each message carries the cette application short link.  If it is not then it is mentioned as wrong so that the future activities do not include that number and the data source can be corrected. 5) Whether the contact is on WhatsApp or Telegram with the same number.  The number will mean that the person is on SMS for sure and maybe on WhatsApp and/or Telegram. 4) Determine if the number is correct.  In case the end-user downloads cette application, the message is sent on cette application first.  If it is not read within 5 mins then the message is sent to the user on the next preferred channel.  We will be adding more and more channels soon. 3) The message is broadcast to all the possible channels as the information might be available.  Does he respond to SMS or he is active on WhatsApp or Telegram?  If you run campaigns for your clients, this can optimize the cost for you. 4) Your own APIs are used so there is no change in your consumption.  The system then waits for the read receipt for 5 mins.  Let us say that we have a number of a receiver.  Which is the active channel for the user.  This simple method saves a lot of cost to the sender.  You can expand your services without investing in technology. 5) You can use it yourself or offer it to your clients.  Let us take an example to understand the case.