Browser mining is not available yet
CoinMiners is checking feasibility for a separate, user-started browser miner. The existing browser benchmark is synthetic and does not mine cryptocurrency or report algorithm H/s.
Passive browser capability check
This check reads feature availability only. It does not allocate RandomX memory, run CPU work, connect to a pool, or read your wallet.
Why feasibility needs a separate review
RandomX fast mode needs roughly 2.1 GiB for its dataset, before browser and operating-system overhead. Browser memory hints are coarse and cannot report free memory. The current WebAssembly proof module is not shipped to this page and is not connected to a pool.
If browser mining is enabled later, it will require an explicit start, a visible stop control, resource limits, and a separate pool connection path. No private key or recovery phrase is needed to set a payout address.