Legal
Privacy Policy
Effective date: May 22, 2026
Overview
devbj Tools provides browser-based developer and network engineering utilities at tools.devbj.com. The core tools are designed to run locally in your browser without requiring accounts, server-side processing, or external API calls for calculations.
Information We Process
Tool inputs are processed in your browser. Unless a page clearly states otherwise, text, protocol values, encoded strings, or simulated networking data entered into a tool are not sent to a devbj Tools backend.
Standard hosting, security, and analytics systems may process technical information such as IP address, browser type, device type, referring page, and timestamps. This information is used to operate, secure, and improve the website.
Advertising and Cookies
This website may display advertisements served by Google AdSense or similar advertising partners. Advertising partners may use cookies or similar technologies to provide, measure, and improve ads. These technologies may use information about visits to this and other websites to deliver more relevant advertising.
You can manage personalized advertising settings through your browser controls and through Google advertising settings where available.
Third-Party Services
The site may rely on third-party infrastructure providers for static hosting, security, analytics, or advertising. These providers process data under their own privacy policies and service terms.
Data Retention
devbj Tools does not intentionally store user-entered tool content on its own servers. Technical logs and advertising or analytics records may be retained by infrastructure or third-party providers according to their policies.
Your Choices
You can disable cookies, clear local browser data, use private browsing modes, or adjust advertising preferences in your browser and advertising provider settings. Some website features or advertising behavior may change when cookies are disabled.
Children's Privacy
devbj Tools is intended for a general technical audience and is not directed to children under 13. We do not knowingly collect personal information from children under 13.
Contact
For privacy questions about devbj Tools, contact the operator through the main devbj.com website.