Guarda-Frames by willehersomo

Behavioral protection against clickjacking and malvertising: removes invisible overlays and iframes, blocks popunders, and holds redirects you didn't ask for. Everything runs locally — no data leaves your browser.

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About this extension

Guarda-Frames is a defense layer against malicious artifacts commonly found on web pages.
What it does:

Detects and removes invisible overlays and iframes that hijack your clicks (clickjacking).
Blocks popunders (windows/tabs opened without your consent).
Holds unsolicited redirects and shows a confirmation screen before sending you to another site.
Neutralizes abusive meta refresh and back-button hijacking.
Optional domain blocklist and an exportable log (JSON/CSV) of everything blocked.

Privacy: all processing is local. The extension does not collect, transmit, or sell any data. Interface available in English and Portuguese.

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Guarda-Frames by willehersomo

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