Siper Flow Edge scans what you type or upload into ChatGPT, Claude and Gemini, and masks Turkish IDs, IBANs, cards, emails and API keys right in your browser — before anything leaves your device.
The extension sits between you and the chat box. Sensitive values are replaced when you submit, so the AI service only ever sees the masked text.
One extension, two modes — switch by entering your Siper Flow address in the toolbar popup.
High-confidence patterns, context rules and checksum validation run locally. No prompt content is sent to Siper for scanning.
Point the extension at your organization's Siper Flow. Text is inspected there — including NER for names and organizations — and never leaves your network.
Built for teams and individuals who use AI tools and need data to stay out of prompts.
Sensitive values are detected and masked when you send a prompt, so secrets don't leave your browser unnoticed.
Turkish ID numbers with checksum validation, IBANs, phone numbers and tax IDs — not just generic patterns.
Uploaded text files are scanned but never rewritten. If risks are found, you see a consent dialog and choose to cancel or continue.
Turn detectors on or off and add custom regex rules for trade secrets from the toolbar popup.
Works on chatgpt.com, claude.ai and gemini.google.com in Chrome, Firefox and Safari.
Free, no license key. Prompt contents are never sent to Siper; on first install you may register an email address, and that is all that is sent.
