# Upload Profile Avatar

**ID:** EU-008
**Priority:** Low
**Status:** Planned

## User Story
As an end user, I want to upload a profile picture so that my identity is visually recognizable across applications that use this identity provider.

## Acceptance Criteria
- [ ] User can upload an image from their device
- [ ] Supported formats: JPEG, PNG, GIF
- [ ] Maximum file size: 5MB
- [ ] Image is automatically resized/cropped to standard dimensions
- [ ] User can crop/adjust image before saving
- [ ] Avatar is served via CDN for fast loading
- [ ] Default avatar (initials or Gravatar) when no upload
- [ ] Avatar is available to connected applications via API

## Technical Notes
- User model needs avatar URL field
- Consider using cloud storage (S3, Cloudflare R2) for images
- Implement image processing for resize/crop (sharp library)
- Gravatar integration as fallback using email hash
- Expose avatar in JWT claims or user info endpoint

## Related TODOs
- New feature - no existing infrastructure