Source-linked AI summary
Life, the Metaverse and Everything: An Overview of Privacy, Ethics, and Governance in Metaverse
Carlos Bermejo Fernandez, Pan Hui
TL;DR
Metaverse sensing and social interaction raise privacy and governance challenges, alongside ethical-design concerns. The paper surveys these issues and proposes a preliminary modular design approach involving relevant participants. It presents an overview and preliminary step toward ethical design, while noting that fair involvement of all parties has not been proven.
Problem
Metaverse sensing and social interaction raise privacy risks, while governing behavior and designing ethical, inclusive virtual worlds remain challenges.
Source: §I · p. 1, A. Privacy at sensory level · p. 2, B. Privacy of behaviour and… · p. 2Method
The paper surveys metaverse challenges and proposes a modular ethical-design approach that involves developers, regulators, users, and content creators.
Source: §I · p. 1, C. Modular ethical design · p. 5Results
The paper provides an overview of privacy, governance, and ethics challenges and a preliminary step toward ethical metaverse design.
Source: §V · p. 6Takeaways & Limitations
The paper concludes that much research and experimentation remain before the metaverse becomes the envisioned utopia.
Source: §V · p. 6The proposed approach has not been proven to involve all parties in fair decisions toward an ethical goal.
Source: C. Modular ethical design · p. 6
Abstract
from arXiv · showhide
The metaverse is expected to be the next major evolution phase of the internet. The metaverse will have an impact on human society, production, and life. In this work, we analyze the current trends and challenges that building such a virtual environment will face. We focus on three major pillars to guide the development of the metaverse: privacy, governance, and ethical design, to guide the development of the metaverse. Finally, we propose a preliminary modular-based framework for an ethical design of the metaverse.
I. INTRODUCTION
The metaverse is gaining prominence through virtual worlds, but its development raises privacy, ethics, security, and governance challenges. The paper surveys these challenges and approaches and proposes a preliminary modular framework for ethical design.
I. INTRODUCTION
- Decentraland and the Sandbox are presented as virtual worlds showcasing the metaverse’s potential, alongside platforms including Second Life, Minecraft, and Roblox.The introduction also mentions Niantic, Microsoft Mesh, and Meta.Source: §I · p. 1
- Continuous sensing and biometric data can threaten users’ privacy, security, and safety, while virtual-world governance must address member behavior.The introduction cites gaze, gait, and heart-rate data as revealing aspects of users’ psyche, and raises questions about misconduct and applicable policies.Source: §I · p. 1
- The paper reviews security and privacy, ethics, and governance challenges, current approaches, and open questions about accessible and inclusive design.It also proposes a preliminary modular-based approach for ethical metaverse design.Source: §I · p. 1
II. PRIVACY IN THE METAVERSE
Metaverse experiences rely on real-world data and sensors, creating privacy risks from biometric and spatial information, including information about bystanders. The section describes input-data controls and privacy-enhancing technologies as protections.
II. PRIVACY IN THE METAVERSE
- Sensors and user actions supply real-world data for immersive experiences, while users in virtual worlds may also face privacy attacks such as eavesdropping.Source: §II · p. 1
A. Privacy at sensory level
- XR devices can collect biometric and spatial data, including bystanders’ surroundings, and scans may expose sensitive information beyond users’ awareness.HMDs can collect non-obvious biometric data such as head movement and eye tracking; gaze data can reveal sexual preferences.Source: A. Privacy at sensory level · p. 2
- Privacy frameworks can give users and developers fine-grained control over sensor inputs, with PETs obfuscating sensitive data before cloud sharing.These protections still require coordination among manufacturers, systems, and frameworks.Source: A. Privacy at sensory level · p. 2
B. Privacy of behaviour and communications
Interactions and metadata in the metaverse can expose users’ habits, activities, choices, and personal information. Proposed measures include secondary avatars to obscure identity and behavior, and configurable personal-space controls.
B. Privacy of behaviour and communications
- Social interactions and their metadata can reveal habits, activities, choices, and aspects of users’ psyches, while also supporting behavior tracking and regulation.Source: B. Privacy of behaviour and… · p. 2
- Secondary avatars can let users hide their real avatar and actions so other users cannot recognize them or infer behavioral information.A user might use a clone when wishing to conceal actions in the metaverse.Source: B. Privacy of behaviour and… · p. 2
- Configurable privacy bubbles can restrict other avatars’ visual access to a user’s personal space; Horizons implemented similar options.Source: B. Privacy of behaviour and… · p. 2
C. Safety of users and bystanders
Immersive displays can obscure physical hazards, creating collision and falling risks for users and bystanders. The paper also calls for coordinated privacy protections, transparent practices, and policies adaptable to local requirements.
C. Safety of users and bystanders
- HMDs can occlude nearby objects and increase falling risk, while mixed-reality use can obscure hazards such as cars; proposed mitigations include shadow avatars and spatial scanning.Redirecting users’ walking can reduce collisions but disrupt immersion; scanning solutions should not collect more sensitive data without privacy protections.Source: C. Safety of users and bystanders · p. 2
D. Open challenges
- Metaverse platforms need consistent privacy protection across entities, including granular sensor controls, collection cues, clear practices, and institutional review models.Users may not know about or how to use existing tools such as privacy bubbles; companies should combine technical solutions and policies while complying with law.Source: D. Open challenges · pp. 2–3
- A modular privacy framework could adapt protections to local authorities while supporting PETs, in-sensor processing, activity records on a distributed ledger, and no data monopoly.The passage compares the protective purpose of CCPA and GDPR despite their different local laws.Source: D. Open challenges · p. 3
III. GOVERNANCE IN THE METAVERSE
The section surveys governance approaches for metaverse platforms, from rules embedded in software to blockchain-based organizations, while noting that computation cannot replace human governance practices.
III. GOVERNANCE IN THE METAVERSE
- Online platforms face misbehaviour, spam, harassment, and conflict, and existing social media and gaming systems use automation, reporting, and community self-governance to respond.As communities grow, moderators may be unable to keep up with comments and misbehaviour.Source: §III · p. 3
A. Code and rules
- Developers’ code choices shape user interactions, but users can find ways around coded rules, so code cannot govern every possible social behaviour.Mods in games such as Grand Theft Auto and Skyrim can change the gaming experience.Source: A. Code and rules · p. 3
B. Blockchain and decentralized autonomous organizations
- Blockchain can support information integrity and smart contracts, while DAOs enable platform voting and automated services but face scalability, participation, and public-audit challenges.DAO voting can become cumbersome as voting sessions multiply, and understanding autonomous algorithms may be difficult for the public.Source: B. Blockchain and decentralized… · p. 3
- Computational approaches cannot capture the fullness of human governance, though they can facilitate processes such as voting and content moderation.Source: B. Blockchain and decentralized… · p. 3
C. Modular governance
Modular governance is presented as a way to adapt online-platform governance across platforms and use cases, while incorporating processes and interaction with other governance systems.
C. Modular governance
- Online platforms face a high-stakes governance challenge and lack some basic features of offline governance legacies.Source: C. Modular governance · p. 3
- A modular bottom-up approach can support portable governance tools adapted to different platforms and use cases.Source: C. Modular governance · p. 3
- The governance layer should include processes such as juries and formal debates and interact with other governance systems, including DAOs such as Decentraland and Sandbox.Source: C. Modular governance · pp. 3–4
D. Online platforms and the social good
The section describes community governance tools for online social good, raises questions about applying local rules to a global metaverse, and presents the metaverse’s potential for broad social interaction.
D. Online platforms and the social good
- Online communities can use moderation, punitive and preventive tools, and incentives to address misbehaviour and encourage positive behaviour, while community governance influences behaviour and conflict resolution.A two-year in-the-wild study of a custom Minecraft server highlighted moderators’ role in solving some community problems.Source: D. Online platforms and the social good · p. 4
E. Open Challenges
- Modular approaches could adapt metaverse regulations to scenarios, but applying local rules across users’ locations could create regulatory frontiers.The section asks how users in different geographical locations would be treated in a global virtual world.Source: E. Open Challenges · p. 4
IV. ETHICAL DESIGN FOR THE METAVERSE
- The metaverse is described as having potential to enable expression and interaction without limits of location, time, race, or gender.Source: §IV · p. 4
A. Creation in the metaverse
Digital asset creation and trading are presented as sources of innovation and income in the metaverse, alongside challenges involving content quality and digital-twin ownership.
A. Creation in the metaverse
- NFTs map an owner’s crypto-wallet address to an asset reference and represent ownership of unique digital assets such as artwork, collectables, virtual land, and avatar accessories.The paper says NFTs replicate properties of physical objects such as scarcity and uniqueness [21].Source: A. Creation in the metaverse · p. 4
- NFT-powered play-to-earn games let players earn money while playing and sell improved monsters, while create-to-earn models let users sell assets they make for platform construction.Source: A. Creation in the metaverse · p. 4
- Open-access NFT creation can also enable scams and low-quality copies, while invite-only policies limit access; DAOs and AI-assisted moderation are discussed as quality-control approaches.The paper notes that further research is needed to balance NFTs and quality control.Source: A. Creation in the metaverse · p. 4
- Digital twins reflect physical objects’ appearance and behaviour, can synchronize physical and virtual worlds, and raise ownership questions for which blockchain is suggested to protect authenticity and origin.Source: A. Creation in the metaverse · p. 4
B. The social metaverse
The social metaverse is presented as a possible site for accessibility, diversity, equality, and cultural exchange, while trust and misinformation remain concerns. The section also notes that organizations promote responsible XR design.
Accessibility
- Global collaboration and virtual events, including concerts with millions of attendees, are presented as ways the metaverse could improve accessibility.UC Berkeley held its 2020 graduation ceremony in Minecraft.Source: B. The social metaverse · p. 5
Diversity
- Unlimited virtual spaces and activities could let users display art, socialize, play, and learn beyond physical-world limits.Source: B. The social metaverse · p. 5
Equality and humanity
- Customizable avatars and communities could support equality and cultural exchange, while raising questions about preserving diverse artistic forms.The metaverse is described as a possible platform for preserving and restoring art.Source: B. The social metaverse · p. 5
Trust
- Anonymity and avatar-based testimony complicate trust, so the section identifies trust-sharing incentives as important for reducing misinformation.The passage notes that users may share misinformation despite good intentions.Source: B. The social metaverse · p. 5
Responsible design
- The XR Safety Initiative and XR Association promote responsible XR design and adoption, including metaverse implementations.Source: B. The social metaverse · p. 5
C. Modular ethical design
The proposed modular ethical design combines active participation in design and decisions with interchangeable modules, transparent governance, and privacy protections. It is preliminary, and the authors have not proven that it ensures fair involvement by all parties.
Human-Centered Design
- Human-centered design is adopted as a philosophy requiring active involvement in the design process.Source: C. Modular ethical design · p. 5
Modular ethical design
- A modular architecture is proposed to adapt the metaverse to platform requirements and involve developers, regulators, users, and content creators in design and implementation.Source: C. Modular ethical design · p. 5
- Decision modules would involve members, regulators, and developers, operate independently while remaining connected, and make algorithms transparent to members.The authors suggest DAOs could address scalability across modular features.Source: C. Modular ethical design · p. 5
Human rights
- The human-rights layer calls for accessibility, diversity, inclusion, privacy protections, and transparent, understandable platform components.The passage names PETs and avatar creation as privacy tools and DAOs as a decision mechanism.Source: C. Modular ethical design · p. 5
Human effort
- A blockchain- and DAO-managed reputation system is proposed for reporting misbehavior, while users, developers, creators, and regulators participate in decisions.Source: C. Modular ethical design · pp. 5–6
Ethical Hierarchy of Needs
- The architecture is motivated by the Ethical Hierarchy of Needs, and its modules are interchangeable.Source: C. Modular ethical design · p. 5, Figure 3 · p. 6
Human Experience
- The metaverse is envisioned as an immersive setting for new social interaction and content creation, with many possible avatars and communities.Source: C. Modular ethical design · p. 6
Limitations
- The authors have not proven that the proposed tools will ensure all parties participate in fair decisions toward an ethical goal.They point to current platforms as examples of potential participation and collaboration.Source: C. Modular ethical design · p. 6
V. CONCLUSION
The conclusion summarizes the paper as an overview of metaverse challenges in privacy, governance, and ethics, alongside a preliminary step toward ethical design. It emphasizes that substantial research and experimentation remain.
V. CONCLUSION
- The paper overviews the metaverse’s main challenges in privacy, governance, and ethics.Source: §V · p. 6
- It presents a preliminary step toward ethical design for the metaverse.Source: §V · p. 6
- The authors state that much research and experimentation remain before the metaverse becomes the utopia many foresee.Source: §V · p. 6