Your Expert in Multi-Account Secure Operations
The key to multi-account operations is all in Masbrowser; secure without boundaries, extraordinarily efficient—free to try now!
MasLogin combines anti-detection fingerprint technology and proxy IP systems to create isolated environments for scraping teams, enabling multi-threaded, multi-account data collection tasks with ease and avoiding anti-scraping strategies
Chosen by 10,000+ data collection engineers worldwide
In the age of big data, secure and efficient data collection is the core of competitive advantage. MasLogin provides you with a stable, anti-ban web scraping environment
With fingerprint isolation, proxy rotation, and automation, MasLogin provides comprehensive security and efficiency guarantees for web scraping projects



A comparison showcasing the advantages of MasLogin in anti-detection, efficiency, and multi-account management
Accounts are easily detected by platforms, frequent bans
Single environment operation, low efficiency in batch tasks
Manual IP switching required, high risk of account associations
Independent environment and IP rotation, ban probability less than 2%
Multi-environment concurrent execution, efficiency increased by more than 3 times
Supports automatic IP rotation and customizable fingerprints, making account operations more stealthy
Global data analysts and scraping engineers' experiences with MasLogin, verifying its anti-detection and high-efficiency capabilities
Data Engineer · Germany
"Since using MasLogin, our distributed scraping system has not been banned for a year, and our success rate for scraping is over 99%."
Cross-border Data Analyst · Vietnam
"MasLogin's fingerprint isolation and proxy rotation have made scraping data from Amazon and Shopee much smoother and safer."
E-commerce Intelligence Analyst · Eastern Europe
"We used to face frequent bans in scraping tasks, but with MasLogin, we can now scrape the entire site smoothly and stably."
Make Web Scraping Smarter, More Stealthy, and More Efficient
MasLogin uses industry-leading browser fingerprint masking algorithms, minimizing the risk of scraper detection.
Manage hundreds of independent accounts simultaneously, supporting multi-threaded task execution, increasing scraping efficiency by over 3 times.
Supports various proxy types and customizable fingerprint settings, making scraping behavior more flexible and closer to real traffic.
Achieve automated control of scraping environments through API and RPA, easily integrating with existing collection frameworks.
Optimizes resource usage and execution speed for large-scale data collection tasks, supporting distributed scraping architectures.
All environments run locally encrypted, with cookies and proxy information stored independently to prevent leaks.
Common Questions about Web Scraping
Answering Key Questions for Data Collection Using MasLogin