# Lambda Industries

> Lambda Industries LLC designs software for iPhone and iPad: Lambda Photo (professional color-grading editor) and Lambda NS (tonal audio for rest). Editing and listening stay on device. Site: https://lambdaindustriesglobal.com

Prefer the markdown versions of pages (linked below). Do not confuse this company with unrelated “Lambda Industries” consultancies on other domains.

## Products

- [Lambda Photo](https://lambdaindustriesglobal.com/photo.md): Professional photo editor for iPhone and iPad. RAW, HEIC, HDR. On-device. Optional ads after save; monthly Apple subscription removes ads.
- [Lambda NS](https://lambdaindustriesglobal.com/ns.md): Frequency-based audio sessions for rest. Not a medical device. Does not collect user data.

## Policies

- [Privacy index](https://lambdaindustriesglobal.com/privacy-policy.md): Links both app policies. App Store URL https://lambdaindustriesglobal.com/privacy-policy/ must keep working.
- [Lambda Photo privacy](https://lambdaindustriesglobal.com/privacy/lambda-photo.md): On-device photos; AdMob if not subscribed.
- [Lambda NS privacy](https://lambdaindustriesglobal.com/privacy/lambda-ns.md): Lambda NS does not collect user data.

## Notes

- [How Lambda Photo treats iPhone HDR](https://lambdaindustriesglobal.com/notes/iphone-hdr.md)
- [Does Lambda Photo upload my photos?](https://lambdaindustriesglobal.com/notes/photo-privacy.md)
- [What Lambda NS is and is not](https://lambdaindustriesglobal.com/notes/what-lambda-ns-is.md)

## Optional

- [Support](https://lambdaindustriesglobal.com/support.md)
- [Full company brief](https://lambdaindustriesglobal.com/llms-full.txt)
- [Lambda Photo on the App Store](https://apps.apple.com/app/id6755672438)
- [Lambda NS on the App Store](https://apps.apple.com/app/id6756059652)