Hi all.
I have an project with blynk application and it was built successfully both hardware and software, it delivered to my customer already. But a problem occur, when client use the Blynl app on android phone, they can setup any parameter of this project that can be make the project work wrong. So i want to ask is there any way to keep only me can adjust app’s paramester on android phone, my customer can not ?
Thanks and best regard,