# Contribution guidelines
We would love to accept your patches and contributions to this project.
## Reporting issues
Please report any issues you find via the
[WebRTC issue tracker](https://issues.webrtc.org/issues/new?component=1565733&template=1986396).
If the issue is security-related, please follow the instructions found in
[SECURITY.md](SECURITY.md) instead.
## Contribution process
### Before you begin
#### Sign our Contributor License Agreement
Contributions to this project must be accompanied by a
[Contributor License Agreement](https://cla.developers.google.com/about) (CLA).
You (or your employer) retain the copyright to your contribution; this simply
gives us permission to use and redistribute your contributions as part of the
project.
If you or your current employer have already signed the Google CLA (even if it
was for a different project), you probably don't need to do it again.
Visit <https://cla.developers.google.com/> to see your current agreements or to
sign a new one.
#### Review our community guidelines
Please read through our [code of conduct](CODE_OF_CONDUCT.md).
### Pull requests
All submissions, including submissions by project members, require review. We
use [GitHub pull requests](https://docs.github.com/articles/about-pull-requests)
for this purpose. Try to do one pull request per change.
#### Updating the changelog
Update the changes you have made in [CHANGELOG.md](CHANGELOG.md) under the
*Unreleased* section.
Add the changes to one of the following subsections, depending on the types of
changes defined by [Keep a changelog](https://keepachangelog.com/en/1.1.0/):
- *Added* for new features.
- *Changed* for changes in existing functionality.
- *Deprecated* for soon-to-be removed features.
- *Removed* for now removed features.
- *Fixed* for any bug fixes.
- *Security* in case of vulnerabilities.
If the required subsection does not exist yet under *Unreleased*, create it.