I want to contribute at ICO but i had a serious problem with this project.
The problem is here:
How to make a back up of my wallet? without back up wallet the project is failed.
If no answer the project is failed.
I think there is no need of investing into anything if you can't secure it, this is a good question and I'm waiting to see answer to this question. I believe there must be away to back up the wallet unless the developer doesn't understand what s/he is doing
Don't really see the question here. Browser-miner is a demo of Nimiq Blockchain and a showcase of how a Browser-wallet could work, pure Javascript. The actual product we are delivering is the Nimiq Blockchain itself.