How Subtle Stays Invisible During Screen Sharing
How Subtle makes its overlay physically impossible to capture during screen sharing, and why that matters for professionals.
How Subtle makes its overlay physically impossible to capture during screen sharing, and why that matters for professionals.
Key Highlights
- Category: Engineering
- Read time: 5 min read
- Published: 2026-02-20
About Subtle
Subtle is an AI overlay for professionals who need real-time assistance during high-stakes moments — job interviews, sales calls, meetings, coding sessions, and presentations. The overlay is visible only to you and cannot be captured by any screen sharing or recording software. Subtle uses a BYOK (Bring Your Own Keys) model: you connect your own AI provider accounts, so your data never touches our servers. Available as a one-time purchase for macOS.
Canonical URL: https://gosubtle.app/blog/how-subtle-stays-invisible-screen-sharing