Lakera - ChatGPT Data Leak Protection

Lakera Chrome Extension provides a privacy guard that protects you against sharing sensitive information with ChatGPT.

Extension stats

Users: 397 ▲ 3
Rating: 4.73 (15)
Version: 0.1.4 (Last updated: 2023-10-18)
Creation date: 2023-09-07
Risk impact: Low risk impact
Risk likelihood: Very low risk likelihood
Manifest version: 3
Permissions:
  • storage
  • activeTab
Size: 839.68K

Other platforms

Not available on Firefox
Not available on Edge
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Extension summary

Whether it is a document that needs to be summarized and contains personal information or accidentally pasting private data from your clipboard to ChatGPT, the extension protects you from disclosing important data.

The entire data processing is running in the user’s browser (locally on the computer), thus no data leaves the machine. The code is open source for maximum transparency.

The extension offers support for the following categories of private data: • Credit card numbers • Anglophone names • Email addresses • Phone numbers • US street addresses • US social security numbers • Secret keys

You can decide which ones you want to be protected against leaking by turning their respective detectors on or off after clicking on the extension icon.

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User reviews

It doesn't seem to be working on Brave Browser. Tried the prompt "I have recently used credit card 4111 1111 1111 1111 for shopping."
by Ashutosh Kumar, 2024-08-29

A WONDERFUL EXTENSION. works great.
by hari thummaluru, 2024-01-11

Very useful extension! It helped me not leaking a private key to ChatGPT, is it going to support the understanding of the context in the future so that it catches even more private data? :)
by Bogdan Rizescu, 2023-10-05
View all user reviews

Extension safety

Risk impact

Lakera - ChatGPT Data Leak Protection requires very minimum permissions.

Risk likelihood

Lakera - ChatGPT Data Leak Protection has earned a good reputation and can be trusted.

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