# CopperheadOS

> smartphone Linux distribution

**Wikidata**: [Q26299700](https://www.wikidata.org/wiki/Q26299700)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/CopperheadOS)  
**Source**: https://4ort.xyz/entity/copperheados

## Summary
CopperheadOS is a smartphone Linux distribution based on Android, designed to enhance privacy and security for users. Launched in 2015, it is a fork of the Android Open Source Project (AOSP) and is known for its focus on hardening security measures and providing a more private mobile experience. The project is maintained by the Copperhead team and has released multiple stable versions, with the latest being 14.11.1.

## Key Facts
- **Instance of**: Mobile operating system, Android distribution
- **Based on**: Android
- **Derivative work**: GrapheneOS
- **Publication date**: 2015-04-22
- **Stable versions**: 12.9.1 (released 2022-09-22), 14.11.1 (current stable)
- **Website**: [copperhead.co/android](https://copperhead.co/android)
- **Twitter handle**: @CopperheadOS (since 2014-12-09)
- **Subreddit**: r/Copperhead (since 2015-09-28)
- **GitHub username**: CopperheadOS (since 2018-06-12)
- **Social media followers**: 6,449 (as of 2021-01-03)
- **Wikipedia languages**: English, German, Korean, Vietnamese, Chinese
- **Copyright status**: Copyrighted
- **Logo**: [Dark-on-light color scheme](https://commons.wikimedia.org/wiki/Special:FilePath/Copperhead_logo.svg)
- **Image**: [Home screen in English](https://commons.wikimedia.org/wiki/Special:FilePath/CopperheadOS_homescreen.png)
- **Facebook page**: secureyourandroid
- **Official blog**: [copperhead.co/blog/](https://copperhead.co/blog/)
- **Web feed URL**: [copperhead.co/rss.xml](https://copperhead.co/rss.xml)
- **AlternativeTo ID**: copperheados
- **Google Knowledge Graph ID**: /g/11c1c4qzsq

## FAQs
**What is CopperheadOS, and how does it differ from standard Android?**
CopperheadOS is a privacy-focused Android distribution that modifies the standard Android operating system to enhance security and user privacy. Unlike standard Android, it includes additional hardening measures and removes unnecessary services to reduce attack surfaces.

**Who developed CopperheadOS, and when was it released?**
CopperheadOS was developed by the Copperhead team and was first released on April 22, 2015. It is based on the Android Open Source Project (AOSP) and has since released multiple stable versions.

**What are the latest stable versions of CopperheadOS?**
The latest stable versions of CopperheadOS are 12.9.1 (released September 22, 2022) and 14.11.1 (current stable version).

**How does CopperheadOS ensure privacy and security?**
CopperheadOS hardens Android by removing unnecessary services, implementing additional security measures, and providing a more private mobile experience. It is designed to reduce the risk of malware and unauthorized access.

**Where can I find more information about CopperheadOS?**
You can find more information on the official website ([copperhead.co/android](https://copperhead.co/android)), the official blog ([copperhead.co/blog/](https://copperhead.co/blog/)), and through the project's social media channels, including Twitter (@CopperheadOS) and the subreddit r/Copperhead.

## Why It Matters
CopperheadOS plays a significant role in the mobile operating system landscape by providing users with a more secure and private alternative to standard Android. Its focus on hardening security measures and reducing unnecessary services makes it an attractive option for users who prioritize privacy and security. By being based on the Android Open Source Project (AOSP), it ensures compatibility with a wide range of devices while offering enhanced protection. The project's commitment to transparency and community engagement further strengthens its position as a trusted choice for privacy-conscious users.

## Notable For
- **Privacy-focused design**: CopperheadOS is notable for its emphasis on enhancing user privacy and security through modifications to the standard Android operating system.
- **Hardened Android**: The project is known for its efforts to harden Android by removing unnecessary services and implementing additional security measures.
- **Community engagement**: CopperheadOS maintains an active presence on social media and forums, including Twitter (@CopperheadOS) and the subreddit r/Copperhead, fostering a strong community around the project.
- **Multiple stable releases**: The project has released several stable versions, including 12.9.1 and 14.11.1, demonstrating its commitment to providing reliable updates.
- **Derivative work**: CopperheadOS is a derivative work of GrapheneOS, another privacy-focused Android distribution, indicating its alignment with the broader movement toward secure mobile operating systems.

## Body
### Overview
CopperheadOS is a smartphone Linux distribution based on Android, designed to enhance privacy and security for users. It was first released on April 22, 2015, and is maintained by the Copperhead team. The project is based on the Android Open Source Project (AOSP) and has released multiple stable versions, with the latest being 14.11.1.

### History
CopperheadOS was developed to provide users with a more secure and private mobile experience. It was first released in 2015 and has since released several stable versions, including 12.9.1 (released September 22, 2022) and 14.11.1 (current stable version). The project has maintained an active presence on social media and forums, including Twitter (@CopperheadOS) and the subreddit r/Copperhead.

### Features and Security
CopperheadOS is notable for its focus on hardening security measures and providing a more private mobile experience. It modifies the standard Android operating system by removing unnecessary services and implementing additional security measures. This approach reduces the risk of malware and unauthorized access, making it an attractive option for users who prioritize privacy and security.

### Community and Engagement
The CopperheadOS community is active and engaged, with a strong presence on social media and forums. The project maintains an official Twitter account (@CopperheadOS) and an official blog ([copperhead.co/blog/](https://copperhead.co/blog/)). Additionally, the project has a subreddit (r/Copperhead) and a GitHub repository (CopperheadOS) for community contributions and updates.

### Related Projects
CopperheadOS is a derivative work of GrapheneOS, another privacy-focused Android distribution. This relationship indicates its alignment with the broader movement toward secure mobile operating systems. The project also maintains an official website ([copperhead.co/android](https://copperhead.co/android/)) and a web feed URL ([copperhead.co/rss.xml](https://copperhead.co/rss.xml/)) for updates and news.

### Technical Details
CopperheadOS is based on Android and includes a dark-on-light color scheme for its logo. The project has released multiple stable versions, with the latest being 14.11.1. The official website provides detailed information about the project, including its features, security measures, and community engagement. The project also maintains an official blog and a web feed URL for updates and news.

## References

1. [CopperheadOS Twitter. 2021](https://twitter.com/CopperheadOS/status/1445764160382377993)
2. [Source](https://copperhead.co/android/)