About
Capsulla is a browser DLP for companies that use Google Workspace. It runs in Google Chrome and checks text entered into websites, as well as file uploads and downloads. Text detection happens locally in the browser. File checks rely on MIME types and filename extensions, not file contents.
Text detection: Capsulla checks copied, pasted and typed text in Chrome. Built-in detection patterns cover payment card numbers, IBANs, credentials and security keys. Custom patterns cover company-specific formats, such as customer IDs and internal ticket numbers.
File type restrictions: Capsulla checks file uploads and downloads by MIME type and filename extension. Files that match a blocked type or extension cannot be transferred through the browser.
Rule actions: Copy rules can block, mask, warn or log. Paste rules can block, warn or log. Typing rules can warn or log. File rules block matching transfers.
Custom detection patterns: Generate with AI creates a detection pattern from a plain-language description. The proposed pattern can be reviewed before it becomes part of the company's policy.
Admin console: The web console contains detection policies, browser status and audit logs. Each recorded event shows the matched rule, action, website, work account and time. Audit logs can be filtered and exported. Email alerts are also available.
Local detection: Text checks run on the computer inside Chrome. Capsulla receives event details, but never the matching text, clipboard contents or file contents.
Deployment and pricing: The Chrome extension is deployed through Google Admin and can be force-installed for selected teams or the entire company. It requires no individual employee setup. The subscription costs $139 per month for the whole company, with no per-seat fees. A 14-day free trial is available without a credit card.
Capsulla covers managed desktop Chrome on Windows, macOS and Linux. Its checks apply to text and file transfers on websites.