My review on mining from web browser still possible

[AlecFisker]

[url=https://get.cryptobrowser.site/10812077]Cryptotab[/url] – A Web Browser that is mining Bitcoin for you, claimed to be 8x times faster than Chrome on their website. (Recommended, you get 1000 Satoshi for registering) [url=https://get.cryptobrowser.site/10812077]LINK[/url]

I download browser, it looks same as chrome, on 4x core cpu hash rate is 1700 hashes
Mobile version is only 50 hashes although since recently there is 10x multiplier program for android/ios clients
it bout ~ 500 hashes third of desktop cpu power