Blog
Beyond Regex: How We Built Enterprise-Grade PII Redaction
5/6/2026
Regex is great, but it's not enough. Learn how ScreenMask uses the Luhn algorithm, Verhoeff checksums, and structural validation to eliminate false positives in screen sharing.
Read MoreScreen Sharing Privacy for Traders: How to Hide Portfolio Balances and PnL
5/4/2026
Whether you're streaming your trading session or presenting to a client, sharing your screen shouldn't mean sharing your bank balance. Discover how to auto-redact sensitive financial data.
Read MoreThe Ultimate Fail-Safe: Manual Element Blurring for Screen Sharing
5/3/2026
When algorithms aren't enough, take manual control. Discover how ScreenMask's Manual Blur Mode lets you instantly redact charts, images, and unformatted data with a single click.
Read MoreThe Silent Data Leak: Exposing UPI IDs on Screen Shares
5/2/2026
With over 300 million active users, UPI is India's default payment method. But sharing your screen could expose your UPI ID. Here's how to auto-mask it.
Read MoreTake Control: Building Custom Redaction Rules with Regex and Keywords
5/1/2026
Every company has unique data formats. Learn how to use ScreenMask's Custom Rule Builder to redact proprietary employee IDs, internal project names, and specific keywords.
Read More5 Privacy Tools Every Customer Support Rep Needs in 2026
4/28/2026
From secure password managers to real-time PII blurs, here are the essential tools to keep customer data safe in support environments.
Read MoreGDPR and PII: Why Local Data Masking Matters for Remote Teams
4/25/2026
Understand the compliance implications of screen sharing and why local, client-side PII masking is the gold standard for data security.
Read MoreHow to Redact Sensitive Data During Screen Sharing
4/20/2026
Learn the best practices and tools for hiding sensitive information like emails, phone numbers, and credit cards during live Zoom, Meet, or Loom sessions.
Read MoreWelcome to the ScreenMask Blog
4/1/2026
We're excited to launch the ScreenMask blog, where we'll share updates on our extension, tips for maintaining data privacy while screen sharing, and remote work best practices.
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