Safe Privacy Gate — Check before you send

Safe Privacy Gate is a Chrome extension that helps you notice potentially sensitive information before sending text through AI services, web forms, or other websites. When potentially sensitive information is detected, the extension displays a confirmation dialog before sending. You can then review the content and decide whether to continue. Safe Privacy Gate does not rewrite your text, automatically resend anything, or send your input to an external server. 【Key Features】 ・Local processing Checks are performed on your device. ・No external transmission Your input, detection results, file names, browsing history, and similar data are not sent to an external server. ・Does not rewrite your text The extension only displays a warning. It does not automatically modify your text or attached file names. ・You stay in control After a warning appears, you decide whether to continue sending the content. ・Does not read file contents For attached files, only the file name is checked. The contents of the file are not read. 【What It Can Detect】 Safe Privacy Gate can check for several types of potentially sensitive information, including: ・Email addresses and phone numbers ・Payment and financial information ・API keys ・Identification numbers supported by selected country or region presets ・Network-related information such as IP addresses ・Custom detection words ・Custom rules using regular expressions Detection availability may vary depending on the selected settings and country or region preset. 【Common Use Cases】 ・Reviewing text before sending it to an AI service ・Checking information before submitting a web form ・Reviewing messages before sending them through web-based communication services ・Checking attached file names for potentially sensitive information ・Detecting confidential project names, client names, or internal terms using custom rules Safe Privacy Gate is not a replacement for enterprise DLP solutions. It is a lightweight confirmation tool designed to give you an additional opportunity to review potentially sensitive information before sending it. 【Privacy】 All extension settings are stored on your device using `chrome.storage.local`. Your input, detection results, file names, browsing history, and similar data are not sent to an external server. Privacy Policy: https://legacy-tools.dev/legal/gate/privacy