# Rylo

> Rylo builds free communication tools for people who are Deaf or hard of hearing: real-time captions for phone calls, live transcription of in-person conversations, captions for video meetings on your computer, and AI sign-language translation. The mobile app is completely free and FCC certified.

## Products
- [Phone call captioning](https://rylo.com/#captioning): Free real-time captions on iOS and Android phone calls. FCC certified.
- [Live Transcribe](https://rylo.com/live-transcribe): Live transcription of in-person conversations.
- [Sign](https://rylo.com/sign): AI sign-language translation, built with the Deaf community.
- [Rylo Desktop](https://rylo.com/desktop): Free, private live captions for video calls and meetings on your computer.

## Resources
- [Blog](https://rylo.com/blog): Posts at /post/{slug}.
- [Video tutorials](https://rylo.com/tutorials): Step-by-step app guides at /tutorial/{slug}.
- [Free hearing test](https://rylo.com/hearing-test/): A separate Rylo app on the same domain.
- [Sign language dictionary](https://rylo.com/sign/dictionary): A separate Rylo app, with its own https://rylo.com/sign/dictionary/llms.txt.

## Company
- [About](https://rylo.com/about): Who we are and why.
- [Careers](https://rylo.com/careers): Open roles at /careers/{slug}.
- [Support](https://rylo.com/contact): How to reach us.
- [Help Center](https://help.rylo.com/en/): Searchable how-to articles and troubleshooting.
- [For audiologists](https://rylo.com/audiologist-hub): Training and resources for hearing-care professionals.
- [Legal](https://rylo.com/legal/privacy): Privacy, terms and the rest at /legal/{slug}.

## Machine-readable
- Sitemap for this site: https://rylo.com/sitemap.xml
- Sitemap index for the whole rylo.com domain, every app: https://rylo.com/sitemap-index.xml
- Blog feed: https://rylo.com/post/rss.xml
- Markdown of any page: request it with `Accept: text/markdown`, or append `.md` to its
  path — https://rylo.com/about is also https://rylo.com/about.md. Every page links its own twin
  as `<link rel="alternate" type="text/markdown">`. Follows https://acceptmarkdown.com.
- Missing paths return a real HTTP 404, and answer `Accept: text/markdown` with a short
  Markdown body listing where to look next.

## Notes
- Every page is server-rendered with a title, description, canonical URL and one schema.org JSON-LD `@graph`.
- Content may be read by people and AI agents, but is not licensed for AI model training.