# Hologram privacy rating

Full-stack Elixir web framework that compiles client-side Elixir code to JavaScript, so pages and components are written in Elixir.

## Summary

Hologram scores 50 out of 100 (grade D) on the Elixir, Erlang and Gleam frameworks criteria. It meets 2 of 4 criteria: open source and no ads or data sales. It does not meet no trackers or telemetry and independent audit.

- Website: https://hologram.page/
- Source code: https://github.com/bartblast/hologram
- License: Apache-2.0
- Platforms: Linux, macOS, Windows, Web
- Home page trackers: Google Analytics, Google Tag Manager, Sentry (not scored)
- Category: [Elixir, Erlang and Gleam frameworks](https://privacyratings.com/elixir-frameworks/)
- Grade: D (50/100)

## Criteria

| Criterion | Answer | Note | Evidence |
| --- | --- | --- | --- |
| Open source | Yes | Apache-2.0-licensed. | https://github.com/bartblast/hologram/blob/dev/LICENSE |
| No trackers or telemetry | No | The framework has no telemetry, but hologram.page loads Google Analytics, Heap, Sentry and Plausible. | https://hologram.page/ |
| No ads or data sales | Yes | Funded by sponsors through GitHub Sponsors, with no ads. | https://github.com/sponsors/bartblast |
| Independent audit | No | No independent audit is published. |  |

Source: https://privacyratings.com/elixir-frameworks/hologram/
Edit: https://github.com/privacyratings/privacyratings.com/edit/main/ratings/elixir-frameworks/hologram.md