# Leptos privacy rating

Full-stack web framework for Rust based on fine-grained reactivity, with server-side rendering, hydration and server functions, compiling to WebAssembly for the browser.

## Summary

Leptos scores 80 out of 100 (grade B) on the Rust web frameworks criteria. It meets 3 of 4 criteria: open source, no trackers or telemetry and no ads or data sales. It does not meet independent audit.

- Website: https://leptos.dev
- Source code: https://github.com/leptos-rs/leptos
- License: MIT
- Platforms: Linux, macOS, Windows, Web
- Home page trackers: Plausible (cookieless analytics)
- Category: [Rust web frameworks](https://privacyratings.com/rust-frameworks/)
- Grade: B (80/100)

## Criteria

| Criterion | Answer | Note | Evidence |
| --- | --- | --- | --- |
| Open source | Yes | MIT-licensed. | https://github.com/leptos-rs/leptos/blob/main/LICENSE |
| No trackers or telemetry | Yes | No third-party trackers, and the framework has no telemetry. The website's Plausible analytics are cookieless and aggregate-only. | https://leptos.dev/ |
| No ads or data sales | Yes | Funded by sponsors of its maintainer through GitHub Sponsors, with no ads. | https://github.com/sponsors/gbj |
| Independent audit | No | No independent audit is published. |  |

Source: https://privacyratings.com/rust-frameworks/leptos/
Edit: https://github.com/privacyratings/privacyratings.com/edit/main/ratings/rust-frameworks/leptos.md