CryptoTab Browser Mining Review
A web browser with built-in Bitcoin mining capability that uses your computer's CPU to mine while you browse.
Overview
CryptoTab is a web browser based on Chromium (the open-source project behind Google Chrome) that includes a built-in Bitcoin mining feature. The browser mines cryptocurrency using your computer's CPU while you browse the internet, requiring no additional software or technical knowledge.
The mining operates in the background and users can adjust the mining speed from 1 (minimal CPU usage) to maximum power. However, even at maximum settings, the mining output from CPU mining is extremely low compared to dedicated mining hardware.
CryptoTab's real value proposition is its multi-level referral program, which allows users to earn a percentage of the mining output from people they refer, extending up to 10 levels deep. This has led some critics to compare its structure to multi-level marketing.
The browser itself is functional and includes standard features like bookmarks, extensions support, and synchronization. Earnings can be withdrawn to any Bitcoin wallet once the minimum threshold is reached, which is set at a relatively low 0.00001 BTC.
Key Features
Not disclosed
2018
CPU-based (very low)
N/A (browser-based)
Pros & Cons
Pros
- Completely free to use
- No technical knowledge required
- Works on any computer
- Built-in Chromium browser with features
- Referral program for bonus hashrate
- Low withdrawal minimum
Cons
- Extremely low mining output
- Uses your computer's CPU resources
- May slow down your computer
- Earnings barely cover electricity costs
- Questionable mining model
- Privacy concerns with browser usage data
Pricing & Fees
$0
Free to use
Supported Cryptocurrencies
Our Verdict
CryptoTab Browser offers a zero-investment way to earn tiny amounts of Bitcoin, but expectations should be kept very low. The actual mining output is negligible, and the primary revenue driver is the referral program. It's more of a curiosity than a serious mining solution.
Compare With Other Providers
CryptoTab Browser Mining — Frequently Asked Questions
Is CryptoTab Browser Mining legitimate?
CryptoTab Browser Mining has been operating since 2018 and is headquartered in Not disclosed. Based on our research, there are mixed signals — proceed with caution and do thorough research before investing.
What is the minimum investment for CryptoTab Browser Mining?
The minimum investment to start mining with CryptoTab Browser Mining is $0. This gets you access to their CPU-based (very low) hashrate plans.
What cryptocurrencies can I mine with CryptoTab Browser Mining?
CryptoTab Browser Mining supports mining of: Bitcoin. Payouts are available via BTC wallet (min 0.00001 BTC).
How long are CryptoTab Browser Mining mining contracts?
CryptoTab Browser Mining offers contracts with a duration of N/A (browser-based). Fees structure: Free to use.
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