RevealLess Install
A browser extension for screen sharing and recording

Share your screen.
Keep private details
out of view.

RevealLess automatically finds and hides passwords and email addresses. Add client names as keywords, or select images and other areas manually. Choose Blur, Redact, or Transparent mode to prepare your screen for sharing.

Try the demoInstall
  • Processed in your browser
  • Three masking modes
  • 20 languages
Try masking information in this sample
WorkspaceYour team’s shared space
PROJECT NOTES

Meeting preparation

Here are the items to review at our next meeting.

Contact
misaki@example.comAuto-detected
Password
demo_password_842Auto-detected
API key
rvl_demo_key_7nK29xAuto-detected
Client name
Example CompanyKeyword
Review the materials before sharing
4 items are hidden in the sample

This interactive demo uses fictional information.

For all the ways you share your screen.

  • Online sales meetings
  • Demos and training
  • Video recording
  • Screenshots
FEATURES

Hide sensitive details automatically.
Choose the rest yourself.

Automatically hide passwords and contact details.
Hide client names with keywords, and select images or other areas manually.

Automatically hide sensitive information

RevealLess finds and hides passwords, email addresses, phone numbers, and other sensitive details on the page. Choose which types of information to detect in settings.

Select with a click or a drag

Click to select an image, or drag to draw an area to hide. Manually select anything automatic detection misses.

Hide matching keywords

Add client names, company names, or project IDs to hide matching text on the page. Create a shared keyword list for all sites, with additional keywords for individual sites.

Choose from three masking modes

Blur content, cover it with a solid mask using Redact, or make it invisible using Transparent mode. Adjust the blur strength from 1 to 10.

Save settings for each site

Save whether automatic detection is on or off and which areas to hide for each site. Save these settings as named profiles for different meetings or tasks, then load them when you need them.

Hide tab titles or the entire page

Hide a tab’s title or temporarily blur the entire page. Use the floating toolbar or keyboard shortcuts to make changes while sharing.

BEFORE YOU SHARE

Three steps before you share.

Choose what to hide, check the result, and then start sharing.

  1. 01

    Turn on automatic detection

    Open RevealLess on the page you want to share and turn on automatic detection.

    Auto-detect on this site
  2. 02

    Choose anything else to hide

    Add client or company names as keywords. Click to select an image or drag to draw an area to hide, then choose a masking mode that suits the content.

    Click to select / Drag to draw
  3. 03

    Check what others will see

    Check your screen-sharing or recording preview to make sure the information you want to hide is covered before you begin.

    Check the shared view
LOCAL BY DESIGN

Your page content is processed
in your browser.

Detection, masking, and settings storage all happen locally in your browser.
RevealLess does not send page content to external servers for processing.

Inside your browserThe RevealLess bear covering its eyes
DetectHideSave settings

RevealLess does not send page content to external servers

GET STARTED

Add to your browser.
Get ready to share.

Add RevealLess to your browser and prepare your screen for sharing.

Install

Currently available from the Chrome Web Store.

Version 1.0.2Currently available: Chrome 105 or later on desktop
  1. 1

    Install the extension

    For the currently available Chrome version, open the RevealLess store page, click “Add to Chrome”, then select “Add extension”.

  2. 2

    Pin to your toolbar

    Open your browser’s extensions menu and click the pin icon next to RevealLess. You can then click the bear icon in the toolbar to open settings.

  3. 3

    Use RevealLess on the page you want to share

    Reload the page and choose what to hide with RevealLess. Before sharing or recording, check that the information you want to keep private is covered.

QUESTIONS & ANSWERS

Before you get started.

What you can hide and how settings are saved.

What information is detected automatically?

RevealLess detects passwords, email addresses, phone numbers, credit card numbers, API keys, and more. Choose which types to detect in settings. Automatic detection may miss sensitive information or hide text that is not sensitive. Always check what will be visible before sharing.

Can it automatically hide text inside images or videos?

Text inside images, videos, or graphics cannot be detected automatically. Select the image or video, or drag to draw an area over the content you want to hide.

Does masking remove the original information?

RevealLess hides what is displayed on screen. The original data remains in the page or input field, so masking does not prevent it from being copied or otherwise retrieved. Blur may leave the length and outlines of text visible. Use Redact for content that must be unreadable, and check what is visible in the shared view.

Does it work on every page?

RevealLess cannot modify certain pages, including browser settings and extension stores. There may also be a short delay between a page changing and information being hidden. Before sharing, check the actual screen to make sure the information you want to hide is covered.

Where are my keywords and settings stored?

Your settings are stored locally in your browser. Keywords and masking rules are encrypted when saved.

Text you select to hide is also saved as a keyword. You can remove entries you no longer need from the extension. For details, see our Privacy Policy.

Which browsers are supported?

RevealLess currently supports Chrome 105 or later on desktop.

Can I change the interface language?

Yes. Choose from 20 languages, including English and Japanese. Changing the interface language does not change your saved keywords or masking rules.

Take a moment before you share.

Share what matters. Keep private details out of view with RevealLess.

Install
PRIVACY POLICY

RevealLess Privacy Policy

Last updated:

1. Information processed

Page content read for masking
The extension reads page text, input field contents, and selected text to detect information such as passwords, API keys, email addresses, phone numbers, card numbers, bank account numbers, and IP addresses, and to match saved keywords. Depending on the page, this may include personal information such as names and addresses, health information, or the contents of emails and chats.
Page details and interactions
The extension processes site and page identifiers, page titles, selected elements, pointer positions, drawn areas, scroll positions, and key presses needed to operate its features, such as Alt and the arrow keys. This information is used to apply settings, select content to hide, temporarily reveal content, and hide tab titles. The extension does not obtain your current location through GPS or similar services.
Information saved as settings
The extension saves keywords, text selected for masking, site-specific and page-specific rules, details of masked elements and areas, and general preferences such as display mode and language. Saved profiles include their names, settings, and timestamps. Site-specific settings include the site’s hostname. Page-specific settings also include the parts of the page URL needed to identify it.

2. How information is used

Information is used to provide RevealLess features, including automatic detection of sensitive information, keyword matching, manual masking, temporarily revealing content, and saving and restoring settings. It is not used for advertising, behavioral analytics, creditworthiness assessments, or lending decisions.

3. Data transfers and sharing

Detection, matching, display changes, and settings storage take place within your browser. The extension does not send page content, detected information, saved keywords, or settings to Kionas servers or to third parties. This information is not sold or shared with third parties, and settings are not synced to the cloud.

4. Storage and protection

Settings are saved in your browser’s local storage. Keywords, masking rules, and profiles are encrypted when saved. Some information, including site hostnames and general preferences such as language and display mode, is not encrypted.

The extension does not keep automatically detected values or page text as a record of your browsing or interactions. However, text you choose with “Mask selected text” is saved as a keyword to hide other occurrences of the same text.

5. Retention and deletion

Saved keywords and settings are retained until you change or delete them. Remove unwanted keywords in the keyword editor. To remove site-specific rules, open settings and choose “Delete saved settings for this site”. Saved profiles can be deleted individually from the profile list.

Deleting a site’s saved data does not remove global keywords or separately saved profiles. Delete those entries individually if they are no longer needed. Uninstalling RevealLess from your browser also removes the extension’s locally stored data.

6. Changes to this policy

If our features or data handling practices change, we will update this policy and the date shown above.