Contents1. Introduction 2. Understanding XR Technologies
2.1 Key Technical Features of XR
Hardware Infrastructure
Software and Rendering Technologies
Immersion
Connectivity and Infrastructure
2.2 Key Psychological Features of XR
Presence
Immersion
Embodiment
2.3 Emerging Trends in XR
2.4 Governance Challenges in XR
3. Impacts of XR on Freedom of Expression
3.1 The Importance of Freedom of Expression
3.2 Opportunities for Freedom of Expression
Transforming Creative and Social Expression
Enhancing Civic Engagement
3.3 The Collaborative Creative Potential of XR
Redefining Artistic Mediums
Democratization of Creativity
Uplifting Marginalized Voices
Collaborative Creation
Global Accessibility and Inclusivity
3.4 Risks to Freedom of Expression in XR
Censorship and Content Moderation Challenges
Surveillance and Privacy Risks
Amplification of Immersive Harms
Intellectual Property Complexities in XR
Equality and Accessibility Barriers
Implications for Identity and Self-Expression
Political Expression and Activism in XR
4. Policy and Legal Frameworks Governing XR and Freedom of Expression 4.1 The European Convention on Human Rights (ECHR)
Expressive Activities Online
Symbolic or Embodied Expressions
Liabilities of Digital Platforms
Implications for XR Environments
4.2 The EU Charter of Fundamental Rights
4.3 Relevant Council of Europe Guidelines and Recommendations
5. Findings and Recommendations References