Privacy policy for LoadMagic.ai HAR Transaction Marker
LoadMagic.ai HAR Transaction Marker by David Campbell
Available online at: https://loadmagic.ai/trans-plugin-privacy and pasted here for your convenience:
Privacy Policy
LoadMagic.ai Browser Extension
Chrome · Firefox · Edge
Last updated: 15 January 2026
This Privacy Policy explains how the LoadMagic.ai Browser Extension ("the Extension"), available for Chrome, Firefox, and Edge, collects, uses, and protects information when you use it.
1
Who We Are
The LoadMagic.ai Browser Extension is provided by:
Load Magic LTD
United Kingdom
Website: https://loadmagic.ai
Contact: privacy@loadmagic.ai
Load Magic LTD acts as a professional trader under EU and UK consumer law.
2
Purpose of the Extension
The sole purpose of the Extension is to allow users to:
Record user-initiated browser network activity
Export that activity as HAR (HTTP Archive) files
Optionally upload those HAR files to the LoadMagic.ai platform to automate performance testing workflows (e.g. JMeter, Locust)
The Extension does not perform general analytics, advertising, or background monitoring.
3
Data We Collect
The Extension only processes data explicitly initiated by the user.
a) Network request data (HAR)
When recording is started by the user, the Extension may capture:
URLs, HTTP methods, headers, and timing data
Request and response payloads
Cookies and session identifiers only for the recorded session
This data is used solely to generate HAR files for performance testing.
b) Local extension settings
Stored locally in the browser:
Extension preferences (e.g. API endpoint, project selection)
Temporary session state during recording/export
4
Data We Do Not Collect
The Extension does not:
Monitor browsing activity outside user-initiated recordings
Read page content or form fields
Track users across websites
Perform advertising, profiling, or fingerprinting
Sell or share data with third parties for marketing purposes
5
How Data Is Used
Captured data is used only to:
Generate HAR files
Enable export or upload to the LoadMagic.ai platform at the user's request
Support performance testing automation workflows
Data is not used for any unrelated purpose.
6
Data Sharing and Transmission
HAR files are uploaded only when explicitly triggered by the user
Data is transmitted securely over HTTPS
Data is sent only to LoadMagic.ai infrastructure controlled by Load Magic LTD
No third-party analytics or tracking services are used by the Extension
7
Data Retention
Locally stored extension settings remain until cleared by the user or the extension is removed
Uploaded HAR files are subject to the LoadMagic.ai platform's retention policies, which are documented separately
Users remain responsible for ensuring no sensitive production data is recorded unintentionally
8
Security
We apply appropriate technical and organizational safeguards, including:
HTTPS encryption for all data transfers
Restricted access to backend systems
No execution of untrusted or third-party remote code within the extension
9
User Control
Users can:
Start and stop recordings at any time
Review data before export or upload
Remove the Extension to delete all locally stored data
10
Legal Basis (EU / UK GDPR)
Processing is based on:
User consent – explicit initiation of recording and upload
Legitimate interest – in providing performance testing automation services
11
Changes to This Policy
We may update this Privacy Policy from time to time. The latest version will always be available on our website.
12
Contact
If you have questions about this policy or data usage, contact us at privacy@loadmagic.ai