About Vantre

Vantre builds open-source privacy tools that remove hidden metadata from your files — entirely on your device. We believe privacy should be the default, not the exception.

Our Mission

Every photo you take and every document you create contains invisible information that can reveal who you are, where you've been, and what tools you use. Most people don't know this data exists, and most apps don't make it easy to remove.

Vantre exists to solve this problem with tools that are free, transparent, and require zero trust in us. All processing happens on your device. We have no server. There is nothing to breach.

Our Principles

• On-device only. Your files never leave your phone. We have no server, no cloud, no API. There is no way for us to access your data because no connection exists.
• Open source. Every line of code is publicly auditable. We publish our source on GitHub so anyone can verify exactly what our apps do.
• Zero noise. No ads. No account. No notifications. No tracking. No analytics. Our apps do one thing, and they do it well.
• Free forever. Privacy tools should not be a luxury. All Vantre apps are free with no paywalls, no premium tiers, and no in-app purchases.

Our Products

Vantre currently offers two Android apps:

• Photo Metadata Remover: EXIF & GPS Cleaner — Removes EXIF data, GPS coordinates, timestamps, and camera information from photos.
• PDF Metadata Remover & Cleaner — Erases author names, creation dates, software signatures, and revision history from PDF documents.

Both apps are available on Google Play and are open source.

Open Source

Our code is available on GitHub. We welcome code reviews, bug reports, and contributions from the community.

Contact

Have a question or want to get in touch? Visit our contact page.