Study guide: Digital Identity and Online Profiles

Course Outline

  1. Digital Identity and Citizenship
  2. Importance and Privacy
  3. Components of Digital Identity
  4. Digital Profiles and Identity
  5. Types of Digital Profiles
  6. Digital Profile Types and Management
  7. Networking Types and Purposes
  8. Social Media Profile Elements
  9. Generations and Digital Identity
  10. Personal and Nonpersonal Information
  11. Digital Identity in Vocational Education
  12. Positive and Responsible Online Conduct
  13. Organizational Data Protection
  14. Personal and Digital Rights Law
  15. Personal Information Protection Practices

1. Digital Identity and Citizenship

Key Concepts & Definitions

  • Digital identity: The sum of the digital traces and profiles that a person or entity has online, including past and present activity across the web.
  • Digital citizenship: The responsible and ethical way people behave and participate online, including respecting privacy, avoiding cyberbullying and misinformation, and contributing positively to online communities.

Essential Points

📌 Digital identity represents how a person appears online and how others perceive them, whereas traditional identity is generally associated with physical records and specific contexts.

  • Digital traces may persist indefinitely online and be difficult to remove, whereas physical records may be destroyed or lost over time.

Memory Hook

Digital identity describes the online image; digital citizenship describes responsible online conduct.

2. Importance and Privacy

★ Must-know

  • Digital identity can affect how other people perceive someone and can have consequences for that person's privacy and online security.

  • Managing online privacy helps protect digital identity by controlling what information is available to the public, businesses, and potential malicious actors.

Further detail

  • Digital literacy helps people understand online technologies, protect themselves, make informed decisions, and participate constructively as responsible digital citizens.

  • Good online privacy practices include: configuring social-media privacy settings, using strong passwords, being cautious about information shared online

Memory Hook

Managing shared information carefully → better protection of digital identity.

3. Components of Digital Identity

Key Concepts & Definitions

  • Online reputation management: The process of maintaining a positive online image and mitigating negative or harmful content.

★ Must-know

  • Digital identity can include personal information; social-media profiles; browsing, searches, and other online traces; communications; online activities; shared content; third-party evaluations; privacy and security measures; authentication; online reputation management; and identity continuity after death.

Further detail

  • Personal information in a digital identity may include a person's name, date of birth, gender, and contact details.

  • Online activity that contributes to a digital identity includes:

    • visited websites
    • search-engine queries
    • social-media posts
    • emails
    • messages
    • online purchases
    • forum participation
    • blogs
    • online games
  • Employers, companies, and other people may evaluate a person's digital identity to verify background, assess suitability for a job, or judge the reliability of an online source.

  • Digital information may remain online long after a person has died, raising privacy and legal questions.

4. Digital Profiles and Identity

Key Concepts & Definitions

  • Digital profile: A collection of personal information and data that a person or organization has online, such as personal details, social-media activity, browsing history, professional information, consumption preferences, and online interactions.

★ Must-know

📌 A digital profile is a specific, often user-controlled representation on a particular platform, whereas digital identity is the broader total of a person's profiles and online activities across platforms and time.

Further detail

  • Digital profiles can be personalized according to user preferences, including by choosing what information to share and what content to publish.

  • Digital profiles may be used for:

    • content personalization
    • targeted marketing
    • market research
    • employment selection

Memory Hook

A profile is platform-specific; digital identity spans profiles and activity across platforms and time.

5. Types of Digital Profiles

★ Must-know

  • Common digital-profile types include:
    • personal social-media profiles
    • professional social-media profiles
    • personal blogs
    • content-platform profiles
    • company or brand profiles
    • online-game profiles

Further detail

  • Personal social-media profiles share personal information, photos, and interests and connect users with friends and contacts.

  • Professional social-media profiles, such as LinkedIn profiles, emphasize a user's career, work experience, skills, and achievements.

  • Company or brand profiles promote products and services and enable organizations to communicate with customers online.

6. Digital Profile Types and Management

★ Must-know

📌 Each digital profile has a specific purpose and audience, and managing profiles helps keep an online representation accurate and consistent while supporting privacy and security.

Further detail

  • Online-shopping profiles store information about buyers’ past purchases and preferences.

  • Job-platform profiles let candidates present their work experience and skills and seek employment opportunities.

  • Discussion-forum profiles can display users’ usernames, activity histories, and participation in discussions.

  • Online-learning profiles let students manage their courses, progress, and educational activities.

  • Email profiles let users personalize profile information, including their name and signature.

7. Networking Types and Purposes

Key Concepts & Definitions

  • Networking: The process of establishing, developing, and maintaining professional and personal relationships to exchange information, resources, and support, advance a career, find business or collaboration opportunities, and keep up with industry trends.

★ Must-know

📌 Operational networking supports daily tasks, strategic networking creates connections for long-term perspectives, personal networking provides emotional support, online networking builds digital connections through platforms, and intraprofessional networking connects people within a profession.

Further detail

  • Examples of networking include:
    • Collaborating with other departments for operational networking
    • Attending industry conferences for strategic networking
    • Maintaining relationships with friends and family for personal networking
    • Using LinkedIn to expand an online network
    • Participating in professional associations for intraprofessional networking

8. Social Media Profile Elements

Key Concepts & Definitions

  • Social media profile: An online representation of an individual, organization, or entity on a social media platform that enables virtual identity, interaction, content sharing, and connections.

Essential Points

  • Basic social media profile information can include a user’s name, profile photo, gender, birth date, and location to help others identify and connect with them.

  • The stated ideal size for a social media profile photo is 180 × 180 pixels.

📌 For a brand, using its logo as the profile photo is recommended for recognizability; for a personal brand, either a logo or a professional photo that conveys the person’s character may be used, while sunglasses and landscape photos are discouraged.

  • A social media profile name can use a brand name, a keyword describing the activity, or a combination of a personal name and brand; the source recommends a 30-character limit.

  • A profile biography or description can include a biography, interests, occupation, and other personal details; the source recommends a 30-character limit and relevant keywords.

  • Social media profiles can show a timeline of posts and interactions such as comments, likes, and shares, reflecting the user’s activity and personality.

  • Social media profiles can show connections made through friend requests, following public profiles, or other connections, as well as follower and following counts.

  • Social media platforms let users share profile photos and videos, indicate interests and hobbies to connect with like-minded people, and configure who can view or interact with their content.

9. Generations and Digital Identity

★ Must-know

  • Generation X is generally considered to have been born between the mid-1960s and the early 1980s, Millennials between the early 1980s and mid-1990s, and Generation Z from the mid-1990s to the early 2010s.

📌 Generation X tends to be more cautious and private online, Millennials more often share personal details and value authenticity and work-life balance, and Generation Z uses multiple platforms creatively while being selective about shared information and attentive to privacy and security.

Further detail

  • Generations X, Y, and Z are familiar with technology and social media; Millennials are especially associated with prolific social-media use and early adoption of mobile technology.

  • Generations X, Y, and Z commonly value workplace flexibility, diversity, sustainability, and self-fulfillment, while Millennials particularly seek work-life balance.

  • Generations X, Y, and Z have witnessed major advances in civil rights, technology, and the environment and have participated actively in social and political movements.

Memory Hook

Generation X is more private, Millennials seek authenticity and balance, and Generation Z combines creativity with caution.

10. Personal and Nonpersonal Information

Key Concepts & Definitions

  • Personal information: Any detail or data that can be used to identify, contact, or locate a specific person.

★ Must-know

  • Personal information includes a person’s full name, birth date, government identification number, postal address, phone number, email address, credit or debit card number, financial information, gender, marital status, health information, and biometric data.

📌 Information is generally nonpersonal when it is anonymous or deidentified, publicly available and intentionally shared, related to a business rather than an individual, statistical or demographic, or unable to identify a person.

Further detail

  • Aggregated website-user data and a city temperature record unconnected to individuals are examples of information generally considered nonpersonal.

Memory Hook

Personal data can identify a person; nonpersonal data cannot.

11. Digital Identity in Vocational Education

★ Must-know

📌 Digital-citizenship education in vocational education should teach online privacy, security, respectful conduct, password management, cyberbullying prevention, and how to identify reliable online sources.

📌 Students should be taught to take responsibility for their online actions by citing online sources appropriately, respecting copyright, and avoiding plagiarism.

Further detail

📌 Students should be taught to configure and regularly review privacy settings on social networks and other online platforms to control what information is public and who can access it.

  • Digital portfolios let students present their work, achievements, and skills and build professional profiles reflecting their abilities and academic accomplishments.

  • The course distinguishes confidential portfolios, public learning portfolios open to everyone, and continuous portfolios that are public but restricted.

  • Educators and parents can monitor and supervise students’ online activities, especially for younger students, to support safety and guide appropriate decisions.

  • Educators should promote ethical online behavior, including respect, tolerance, and empathy, and discuss cyberbullying and courteous treatment of others.

12. Positive and Responsible Online Conduct

★ Must-know

  • Positive online contributions include:
    • sharing educational content
    • joining constructive discussions
    • promoting social causes

Further detail

  • Students should be authentic online and avoid creating false profiles or spreading misleading information.

  • Students should respect online diversity, appreciate different perspectives and cultures, critically assess online content, and avoid spreading hate speech.

  • Open communication among students, educators, and parents should help address digital identity and online safety problems, and students should feel comfortable reporting online harassment or threats.

13. Organizational Data Protection

★ Must-know

  • Organizations should limit the collection and retention of personal data, keeping it no longer than necessary because holding more data increases the potential impact of a data breach.

  • Internal access controls should ensure that only authorized parties can access organizational systems and data, since unauthorized access can cause a data breach or privacy violation.

  • Personal profiles should be restricted to family and close friends, whereas professional profiles aim to reach a broad audience and showcase a person's professional skills and achievements.

Further detail

  • Organizations can protect systems and data with encryption, firewalls, and secure web gateways.

📌 Organizations should build security and privacy into their services and use secure data-archiving protocols with limits and permissions for other users.

14. Personal and Digital Rights Law

★ Must-know

  • The Spanish Organic Law 3/2018 of 5 December on Personal Data Protection and the Guarantee of Digital Rights (LOPDGDD) adapts Spanish law to the European GDPR and repealed the former 1999 LOPD.

  • The GDPR and similar privacy laws set requirements for organizations' collection, storage, and use of personal information and seek to ensure secure handling and individual control over personal data.

Further detail

  • Key rights and responsibilities include: privacy and data security, access to and correction of inaccurate personal data, organizational responsibility for privacy and security policies, notification of security breaches to authorities and affected people, control over data, including the right to withdraw consent

15. Personal Information Protection Practices

Key Concepts & Definitions

  • End-to-end encryption: Ensures that only the authorized sender and recipient can access a communication's content, including messages sent through WhatsApp Messenger.
  • Warrant canary: A service provider's statement used to indicate whether it has received a secret government order to disclose data; a change or disappearance of the statement may signal such an order.

★ Must-know

📌 People should use HTTPS websites because TLS encryption protects information transmitted between the browser and the server; HTTP sites do not provide this protection.

📌 Strong passwords should combine letters, numbers, and symbols, be unique, and be paired with two-factor authentication (2FA); users should avoid weak or reused passwords.

Further detail

  • People should manage cookies to limit tracking; blocking unnecessary third-party cookies can reduce the number of parties tracking online activity, although some cookies are necessary for websites to function.

  • A privacy-focused DNS resolver can help protect browsing privacy because DNS resolvers may track visited domains and sell that information to advertisers; examples given are Cloudflare DNS (1.1.1.1) and Quad9 (9.9.9.9).

  • People should read a service's terms and privacy policy to understand how it collects, uses, and shares personal information before using it.

  • People should limit disclosure of personal information to third parties and provide only the data necessary for an online service.

  • People should make regular backups of important information and keep multiple copies in different locations to reduce the risk of losing data.

  • People should keep operating systems, applications, and device firmware updated to protect against known security vulnerabilities.

Synthesis Tables

Digital Profile and Digital Identity

AspectDigital profileDigital identity
ScopeSpecific representation on a platformAll profiles and online activity
Time and platformsOften focused on one platformAcross platforms and past and present activity
ControlOften personalized by the userIncludes traces beyond chosen profile content

Test yourself

Take a 33-question practice quiz on Digital Identity and Online Profiles, with every answer explained.

1. What does a person’s digital identity consist of?

2. A user avoids spreading misinformation, respects others’ privacy, and contributes constructively to an online community. What does this behavior demonstrate?

Take the quiz →

Study with flashcards

Memorize the key concepts of Digital Identity and Online Profiles with 83 flashcards.

What is digital identity?

The sum of a person’s or entity’s online traces and profiles, including past and present web activity.

What is digital citizenship?

Responsible and ethical online behavior and participation.

What online behaviors are part of digital citizenship?

Respecting privacy, avoiding cyberbullying and misinformation, and contributing positively to online communities.

See the flashcards →

Related classes

Make your own study guides

Upload your class notes and Revizly writes a study guide, a quiz and flashcards in about a minute.

Study guide maker