Stable signalUnknownLow-risk permissions
URSA Privacy icon

URSA Privacy

High strength symmetric encryption for your favorite email, plus real-time secure chat

Users10Current public install base
Rating--Store average score
Reviews0Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview

URSA Privacy Media preview

4 assets
Trend

User growth trend

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User Growth Over Time

10101010102026年7月15日2026年7月20日2026年7月20日Latest: 10
Rating trend

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Growth overview

Daily, weekly, and monthly growth

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7-day growthFlat
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Technical snapshot

Version, languages, and crawl freshness

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Version4.3
ManifestV3
Size154KiB
Languages1English (United States)
Published
Store updated
Last crawled
English (United States)
Overview

Product summary

Review the store description, core capabilities, and common use cases.

URSA sits near your tray bar to provide secure and easy symmetric encryption of text, images, and files. This is the process:

1. Click the bear icon to load URSA into a new tab.

2. Type the secret key into the top box. The recipient must know this key.

3. Type your message, possibly containing rich formatting, images, and even files into the large box, then click Encrypt.

The recipient will decrypt the encrypted message, which can be sent by email or some other means without fear of its being decrypted, by typing the same key, pasting the encrypted message, and clicking Decrypt.

If you feel really paranoid, URSA can encrypt into a cover image, so that it cannot be detected that anything is there. The image looks the same after the secret data have been injected.

Reviews

Recent review snapshot

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Store average score--Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average--Average computed only from synced review bodies below
Reviews with text0Synced review bodies
Total ratings / reviews0Chrome Web Store public rating/review count

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