I am passing through the same issue. I have supported the blynk project in Kickstarter and she I had changed my phone I am unable to redeem my energy balance again (the email QR code is not available anymore).
@jrfoliveira Not a good idea to post your email in an open forum… a little searching would have shown that the solution is to send a PM to @Dmitriy with your login info.
I have done so on your behalf and removed your email from the open post.
Sorry by that, i do not realize that is possible to send private messages.
I will do what you recommend.
Regards,
No problem… I already sent the message (done by clicking on a members Avatar and choosing Message) and included you… you should see it as an indicator on your Avatar in the upper right of this page.