i would ask them to fill in their btc address or the say last 10 digits of it when they are signing up for your service
a btc address or even a partial one is not invading their privacy or putting them at any risk
thats a simple solution to know who paid and who didnt pay when the payments arrive at your wallet
I'm not bothered about payment here. I'm bothered about tracing identity or say linking details with their wallet address.Well, this is something that Bitcoin community won't like me to do. I'm just a dreamer.
Jhon Lenon-
....They may say, I'm a dreamer but I'm not the only one.... *Music*Well when it comes to the bitcoin community every idea is accepted. Open discussion is how bitcoin came into existence.
you want to track identity. of a visitor in your website. right?
Now tell me what all info will you ask from the user. and if the user will don any transaction in your website?
Email/Name/Mobile is sufficient for me, but to distract them I'll be asking some more. I'm working on concept here. Nothing else! And no transaction will be done on website.
Well in that case you will have to use a tracking cookie. but that wont help much unless the user does a transaction on a website.
besides a straightforward asking for the bitcoin address. the only other way to get the address would be termed illegal and breach of user privacy
So in short a transaction should be made, may be on a second website that can recognize the cookie form the first website you filled the details in . (this too is a fine line between privacy and breaking the law)
The other ways are illegal and will not be talked about.
