Lockmagic Gmail Encryption

Send secure, end to end encrypted email messages to anyone in the world while maintaining control of your shared content

As of May 2026, Lockmagic Gmail Encryption has 2,000 users and a 4.50/5 rating from 10 reviews in the Communication category.

Usersno change0%
2.0K
2,000
Ratingno change0%
4.50
10 reviews
Reviewsno change0%
10
Version
5.18
Manifest V3

History

1 snapshots

Tracking since May 1, 2026.

2.0K2.0K2.0KMay 1, 2026May 29, 2026
View as table
DateUsersRatingReviewsVersion
May 1, 20262.0K4.50105.18
Now2.0K4.50105.18

Permissions & access

Permissions
scripting
Host access
https://mail.google.com/, https://inbox.google.com/, https://mail-attachment.googleusercontent.com/, https://www.lockmagic.com/, https://docs.google.com/, https://drive.google.com/, https://*.googleusercontent.com/, https://*.google.com/

Screenshots

Lockmagic Gmail Encryption screenshot 1Lockmagic Gmail Encryption screenshot 2Lockmagic Gmail Encryption screenshot 3Lockmagic Gmail Encryption screenshot 4Lockmagic Gmail Encryption screenshot 5

About

★🔓 Seamless End-to-End Encryption
- Patented identity-based client-side email encryption.
- Simple to use, quick and secure.

★ Effortless Email Encryption 
- Users don't have to change the way they work.
- Fully integrated inside GMail UI for best user experience.
- Recipients internal or external don't have to install any software. 

★ Enables compliance and data privacy regulations - FERPA, CCPA, HIPAA, and more
- Doctors, Teachers, Accountants, Lawyers, and others are using LockMagic to protect sensitive information to meet regulatory compliance.

★ Data Privacy
- Data stays private in your local device at all times.
- You don't have to trust Gmail or any messaging system with your sensitive emails.

★ 🔏 Seamless Secure Sharing 
- Send encrypted messages and attachments while maintaining control to anyone in the world 
- Seamless secure forwarding enables collaboration with others without impacting business workflows and people productivity

★ Stay in control of your data
- Set message expiration, revoke messages anytime, copy protect message and attachments, disable forwarding and more. 

★ One-Click Encryption
- With a single click the entire message is encrypted before it is sent. 
- Attach large files of any size.

★ 🌐 Always-On Protection
- Email messages are sent and stored encrypted at all times.
-  Blocks recipients from forwarding secure messages to unintended people.
- Automatic encryption of reply messages.
- Download and store encrypted messages anywhere.

★ 📳 Stay Informed
- Learn who, when and where your email messages are viewed in a world map.
- Receive read receipt and email notifications whenever your messages are viewed.
- Receive instant notifications on your mobile phone.

★ ⛔ Recall, unsend and revoke access to secure messages at any time.

★ ⏳ Set expiry time to control messages lifetime to create self destructing messages.


Learn more at https://www.lockmagic.com/gext/help.html or contact us at [email protected]

By clicking the “Install” button above, or by otherwise downloading or installing the Lockmagic Gmail Encryption Extension referenced above, you consent to be bound by the Lockmagic Terms of Usage 
(https://www.lockmagic.com/doc/terms.pdf).  If you are installing the Lockmagic Gmail Encryption Extension, or otherwise accepting the Lockmagic Terms of Usage, on behalf of an entity, you represent to Lockmagic that you have the legal authority to do so.

Technical

Version
5.18
Manifest
V3
Size
1.62MiB
Min Chrome
88
Languages
1
Featured
Yes

Metadata

ID
gmginoamabjegaokkopplmenagbgdojn
Developer ID
uf653eb659ea529b16f1e159a599f990b
Developer Email
[email protected]
Created
Aug 21, 2017
Last Updated (Store)
Nov 26, 2024
Last Scraped
May 29, 2026

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Data sourced from the Chrome Web Store · last verified May 29, 2026.