Overview
The sensitive data redaction layer for AI.
LogosGuard redacts your sensitive data before your prompts leave the device. AI is too useful to avoid. You already use it for everything from drafting emails to debugging code. The question is no longer whether to use AI, it's what you paste into it.

Your sensitive data, like names, addresses, and account numbers, get replaced with placeholders. Only you see the real values. Toggle back and forth to see what was sent to the AI models. Detection and redaction happens locally in your browser. No sensitive data leaves the device. Developed by Stanford researchers and engineers. Try now for free. More information at https://logosguard.com
5 out of 54 ratings
Details
- Version2.4.4
- UpdatedJune 16, 2026
- FeaturesOffers in-app purchases
- Size26.39MiB
- LanguagesEnglish (United States)
- Developer550 Ventures, Inc.Website
2261 Market Street STE 86768 San Francisco, CA 94114 USEmail
founders@logosguard.comPhone
+1 609-787-2808 - TraderThis developer has identified itself as a trader per the definition from the European Union and committed to only offer products or services that comply with EU laws.
Privacy
LogosGuard - AI Privacy Filter has disclosed the following information regarding the collection and usage of your data. More detailed information can be found in the developer's privacy policy.
LogosGuard - AI Privacy Filter handles the following:
This developer declares that your data is
- Not being sold to third parties, outside of the approved use cases
- Not being used or transferred for purposes that are unrelated to the item's core functionality
- Not being used or transferred to determine creditworthiness or for lending purposes