
- Category
- Other
- Pricing
- Free
- Alternatives
- 6 similar tools
- Last updated
- 2 weeks ago
- Source
- Official site ↗︎
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About Gemma Guard
Gemma Guard is an Android app that captures the current screen, runs OCR, and uses Gemma 4 on-device to spot phishing before users tap. Private by design, explainable, and built for the Google Gemma 4 Good Hackathon.
Frequently asked questions
What is Gemma Guard used for?
Gemma Guard — Android phishing detection with on-device Gemma 4.Is Gemma Guard free?
Gemma Guard is free to use.What are alternatives to Gemma Guard?
Top alternatives to Gemma Guard include Coursebox, SvelteLaunch, Damn Good Tools, IndexApps, Clipdrop.Where can I get Gemma Guard?
Gemma Guard is available at https://gemmaguard.org/.What category is Gemma Guard in?
Gemma Guard is listed in Other.What exactly does Gemma Guard do?
It captures the current Android screen, extracts visible text with OCR, and uses Gemma 4 locally to determine whether the content looks like phishing.Why use Gemma instead of simple keyword rules?
Phishing is often about context and visual deception. Gemma helps the app reason over the layout, wording, and overall screen together.Does the screen get uploaded anywhere?
The core experience is designed to run on-device, so private messages and sensitive screens do not need to leave the phone for analysis.Who is this built for?
Everyday Android users, including older adults and families, who want a quick second opinion before tapping a suspicious screen.
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