NoticePeriod Shield

Tracking since Apr 11, 2026.

Changelog

• May 3, 2026
  description

  NoticePeriod Extension is an IT security tool designed for organizations to enforce download restrictions on Google Drive during an employee's notice period.
  
  🔒 WHAT IT DOES:
  - Greys out and disables all download buttons on Google Drive
  - Blocks right-click context menu download options
  - Intercepts keyboard shortcuts (Ctrl+S / Cmd+S)
  - Blocks direct file download links
  - Shows a clear policy banner so employees know restrictions are active
  - Works across all file types — documents, sheets, slides, PDFs, folders
  
  🏢 WHO IS IT FOR:
  This extension is intended for IT administrators at organizations who need to prevent data exfiltration by employees serving their notice period. It is deployed via Google Workspace Admin Console or shared directly with IT teams.
  
  ⚙️ HOW IT WORKS:
  Once installed, the extension automatically activates on drive.google.com and disables all download-related actions using a combination of DOM monitoring, event interception, and CSS blocking.
  
  🔐 PRIVACY:
  This extension does not collect, store, or transmit any user data. It only runs on drive.google.com and makes no external network requests.

  NoticePeriod Shield — Enterprise DLP for Notice Period Employees
  Protect your organization's data when it matters most. NoticePeriod Shield is a powerful IT security extension that enforces data loss prevention policies on employees serving their notice period — silently, instantly, and without any end-user configuration.
  
  🔒 WHAT IT DOES
  NoticePeriod Shield locks down all major data exfiltration vectors the moment it is deployed. No toggles, no setup — automatic enforcement from day one.
  
  ☁️ GOOGLE WORKSPACE PROTECTION
  ✅ Disables all download and export buttons on Google Drive, Docs, Sheets, Slides, and Photos
  ✅ Blocks right-click context menus with download options
  ✅ Intercepts keyboard shortcuts for saving files
  ✅ Blocks direct file download links
  ✅ Applies a visible watermark to protected documents
  ✅ Shows a clear policy banner so employees know restrictions are active
  
  📁 CLOUD STORAGE & FILE SHARING
  Blocks access to personal cloud storage and file transfer platforms to prevent employees from moving organizational data to personal accounts during their notice period.
  
  📧 EMAIL & WEBMAIL PROTECTION
  Restricts attachment downloads and uploads across personal webmail services to ensure sensitive documents cannot be forwarded outside the organization.
  
  💬 MESSAGING & COLLABORATION
  Enforces file sharing restrictions across popular workplace messaging and collaboration platforms.
  
  💻 CODE REPOSITORY PROTECTION
  Blocks uploads and data transfers on major version control platforms to prevent source code exfiltration.
  
  🔑 PERSONAL LOGIN PREVENTION
  Detects and blocks sign-in attempts using personal email accounts on Google login pages, ensuring employees can only access organizational data through their authorized work account.
  
  🖨️ ADDITIONAL CONTROLS
  ✅ Print blocking across all protected services
  ✅ Drag-and-drop file exfiltration prevention
  ✅ Large clipboard copy-paste restrictions
  ✅ Real-time notifications when a blocked action is attempted
  
  🏢 WHO IS IT FOR?
  Built exclusively for IT administrators and security teams. Designed to be deployed silently via the Google Workspace Admin Console or distributed to managed devices.
  
  ⚙️ HOW IT WORKS
  Enforces a fixed security policy using DOM monitoring, declarative network request rules, CSS-based UI blocking, and JavaScript event interception. No backend, no admin panel, no configuration needed.
  
  🔐 PRIVACY & DATA HANDLING
  🚫 No user data collected, stored, or transmitted
  🚫 No external network requests
  🚫 No analytics or tracking
  ✅ All enforcement logic runs 100% locally in the browser
  
  Key Rule Going Forward
  Google's policy is: describe what you do, don't list brand names. Say "personal cloud storage platforms" instead of naming them. Say "personal webmail services" instead of listing Gmail, Yahoo, etc. The functionality is clear without the brand name spam. ✅

• May 3, 2026
  short_description

  Blocks downloads on Google Drive for notice period employees

  Enterprise DLP for notice period employees. Blocks downloads, uploads, copy, print, personal logins. Watermarks protected documents.

• May 3, 2026
  name

  NoticePeriod Extension

  NoticePeriod Shield

• May 3, 2026
  host_permissions

  https://drive.google.com/*

  https://*.google.com/*, https://*.googleapis.com/*, https://*.sharepoint.com/*, https://*.onedrive.com/*, https://onedrive.live.com/*, https://*.dropbox.com/*, https://dropbox.com/*, https://*.dropboxapi.com/*, https://wetransfer.com/*, https://www.wetransfer.com/*, https://*.box.com/*, https://mega.nz/*, https://mega.io/*, https://mediafire.com/*, https://www.mediafire.com/*, https://pastebin.com/*, https://www.pastebin.com/*, https://paste.ee/*, https://github.com/*, https://gist.github.com/*, https://gitlab.com/*, https://bitbucket.org/*, https://*.notion.so/*, https://*.atlassian.net/*, https://trello.com/*, https://app.slack.com/*, https://teams.microsoft.com/*, https://outlook.live.com/*, https://outlook.office.com/*, https://outlook.office365.com/*, https://mail.yahoo.com/*, https://mail.proton.me/*, https://web.whatsapp.com/*, https://web.telegram.org/*, https://transfer.sh/*, https://file.io/*, https://gofile.io/*, https://workdrive.zoho.com/*, https://workdrive.zoho.in/*, https://mail.zoho.com/*, https://*.zoho.com/*, https://*.zoho.in/*, https://www.icloud.com/*, https://sendspace.com/*, https://4shared.com/*

• May 3, 2026
  permissions

  (empty)

  storage, tabs, declarativeNetRequest, identity

Permissions & access

Permissions

storagetabsdeclarativeNetRequestidentity

Host access

https://*.google.com/*, https://*.googleapis.com/*, https://*.sharepoint.com/*, https://*.onedrive.com/*, https://onedrive.live.com/*, https://*.dropbox.com/*, https://dropbox.com/*, https://*.dropboxapi.com/*, https://wetransfer.com/*, https://www.wetransfer.com/*, https://*.box.com/*, https://mega.nz/*, https://mega.io/*, https://mediafire.com/*, https://www.mediafire.com/*, https://pastebin.com/*, https://www.pastebin.com/*, https://paste.ee/*, https://github.com/*, https://gist.github.com/*, https://gitlab.com/*, https://bitbucket.org/*, https://*.notion.so/*, https://*.atlassian.net/*, https://trello.com/*, https://app.slack.com/*, https://teams.microsoft.com/*, https://outlook.live.com/*, https://outlook.office.com/*, https://outlook.office365.com/*, https://mail.yahoo.com/*, https://mail.proton.me/*, https://web.whatsapp.com/*, https://web.telegram.org/*, https://transfer.sh/*, https://file.io/*, https://gofile.io/*, https://workdrive.zoho.com/*, https://workdrive.zoho.in/*, https://mail.zoho.com/*, https://*.zoho.com/*, https://*.zoho.in/*, https://www.icloud.com/*, https://sendspace.com/*, https://4shared.com/*

Screenshots