Field Manual Digital Security

Field Manual: Digital Sovereignty & Data Privacy

A comprehensive guide to protecting your digital rights, securing personal data, and building technological sovereignty

Digital Sovereignty and Privacy Concept

What Is Digital Sovereignty?

Digital sovereignty is the ability to control your own digital life—your data, your communications, your online presence, and your access to technology. It's about ensuring that you, not corporations or governments, have the final say over your digital existence.

Data Control

You decide what data is collected, how it's used, and who has access to it

Privacy Protection

Your personal information and communications remain private by default

Platform Independence

You're not locked into any single service or technology provider

Technological Literacy

You understand how technology works and can make informed decisions

Phase 1: Digital Threat Assessment

Understanding Your Digital Footprint

Before you can protect yourself, you need to understand what you're protecting. Your digital footprint includes all the data you generate online, the services you use, and the ways you can be tracked or compromised.

Personal Data

  • Identity information (name, address, phone, email)
  • Financial data (bank accounts, credit cards, payment history)
  • Health records and fitness data
  • Location data and travel patterns
  • Photos, videos, and personal content

Behavioral Data

  • Search history and browsing patterns
  • Social media activity and connections
  • Shopping habits and preferences
  • Communication patterns and contacts
  • App usage and digital habits

Technical Data

  • IP addresses and network information
  • Device fingerprints and specifications
  • Login credentials and authentication
  • Cloud storage and backup data
  • Email and messaging metadata

Threat Assessment Matrix

Corporate Surveillance

Risk Level: High

Impact: Manipulation, discrimination, loss of autonomy

Likelihood: Constant (ongoing)

Mitigation: Alternative services, privacy tools, data minimization

Government Monitoring

Risk Level: Medium-High

Impact: Legal consequences, political targeting, freedom loss

Likelihood: Variable (depends on location/activity)

Mitigation: Encryption, anonymization, legal protections

Cybercriminals

Risk Level: Medium

Impact: Financial loss, identity theft, extortion

Likelihood: Medium (targeted attacks)

Mitigation: Security practices, awareness, backup systems

Data Breaches

Risk Level: High

Impact: Identity exposure, financial vulnerability

Likelihood: High (inevitable over time)

Mitigation: Unique passwords, monitoring, quick response

Phase 2: Immediate Security Hardening

30-Day Security Sprint

These are the highest-impact security improvements you can make immediately. Focus on completing these before moving to advanced techniques.

Week 1: Authentication & Access

  • Enable two-factor authentication (2FA) on all important accounts
  • Install a password manager (Bitwarden, 1Password, or KeePass)
  • Generate unique, strong passwords for all accounts
  • Review and remove unnecessary account permissions
  • Set up backup authentication methods

Week 2: Device Security

  • Enable full-disk encryption on all devices
  • Set up automatic screen locks with strong PINs/passwords
  • Install security updates immediately
  • Review and limit app permissions
  • Enable remote wipe capabilities

Week 3: Communication Security

  • Switch to encrypted messaging apps (Signal, Wire)
  • Enable end-to-end encryption for email (ProtonMail, Tutanota)
  • Use secure voice calling (Signal, Wire)
  • Review and clean up old messages and emails
  • Set up disappearing messages where appropriate

Week 4: Privacy Controls

  • Review and adjust privacy settings on all social media
  • Install privacy-focused browser extensions
  • Switch to privacy-respecting search engines
  • Set up VPN for daily use
  • Audit and remove unnecessary online accounts

Essential Privacy Tools

Password Management

Bitwarden

Cost: Free / $3/month

Features: Open source, cross-platform, secure sharing

Best for: Most users

KeePass

Cost: Free

Features: Offline, maximum security, customizable

Best for: Technical users

Secure Communication

Signal

Cost: Free

Features: End-to-end encryption, disappearing messages

Best for: Most users

ProtonMail

Cost: Free / $5/month

Features: Encrypted email, Swiss privacy laws

Best for: Email privacy

Web Privacy

Firefox + Extensions

Cost: Free

Features: Privacy-focused, customizable, non-profit

Best for: Daily browsing

Tor Browser

Cost: Free

Features: Anonymous browsing, onion routing

Best for: Maximum anonymity

VPN Services

Mullvad

Cost: €5/month

Features: No logs, anonymous signup, Swedish company

Best for: Privacy-first users

ProtonVPN

Cost: Free / $10/month

Features: Swiss privacy laws, good free tier

Best for: Budget-conscious users

Phase 3: Advanced Privacy Implementation

Operational Security (OPSEC)

Advanced privacy requires thinking like a security professional. OPSEC is about systematically protecting sensitive information through careful planning and consistent practices.

Compartmentalization

Separate your digital activities into distinct, isolated compartments to limit exposure if one is compromised.

Implementation:
  • Use different email addresses for different purposes
  • Separate browsers/profiles for work, personal, and sensitive activities
  • Use different usernames and personas across platforms
  • Keep sensitive communications on dedicated devices

Least Privilege

Grant minimum necessary access to apps, services, and people. If something doesn't need access, don't give it.

Implementation:
  • Review and revoke unnecessary app permissions quarterly
  • Use temporary/disposable accounts for one-time services
  • Limit social media visibility to necessary connections
  • Share location data only when absolutely required

Defense in Depth

Layer multiple security measures so that if one fails, others still protect you.

Implementation:
  • VPN + Tor for maximum anonymity
  • Encrypted messaging + disappearing messages
  • Password manager + 2FA + backup codes
  • Multiple secure communication channels

Advanced Privacy Tools

Anonymous Operating Systems

Tails (The Amnesic Incognito Live System)

Use Case: Maximum anonymity, leaves no traces

Features: Boots from USB, routes through Tor, amnesia on shutdown

Best for: Sensitive research, whistleblowing, activism

Qubes OS

Use Case: Compartmentalized security

Features: Isolated virtual machines, security by isolation

Best for: Security professionals, high-risk users

Encrypted Storage

VeraCrypt

Features: Full disk encryption, hidden volumes, plausible deniability

Best for: Protecting sensitive files locally

Cryptomator

Features: Cloud storage encryption, transparent encryption

Best for: Securing files in cloud storage

Secure Networking

Tor + VPN

Configuration: VPN → Tor for maximum anonymity

Use: Accessing sensitive information, research

I2P (Invisible Internet Project)

Features: Anonymous network layer, encrypted communication

Use: Anonymous file sharing, communication

Phase 4: Digital Sovereignty Architecture

Building Your Personal Tech Stack

True digital sovereignty means reducing dependence on Big Tech platforms and building your own technology infrastructure. This doesn't mean becoming a hermit—it means choosing tools that respect your autonomy.

Layer 1: Core Infrastructure

Personal Server/NAS

Purpose: Own your data storage and services

Options: Raspberry Pi, Synology NAS, custom build

Services: File storage, media streaming, backup

Cost: $200-1,000 setup, $50/year maintenance

Custom Domain & Email

Purpose: Independent digital identity

Options: ProtonMail, Tutanota, self-hosted

Benefits: Platform independence, professional presence

Cost: $15-50/year

Layer 2: Applications & Services

Google → Privacy Alternatives
  • Search: DuckDuckGo, Startpage, Searx
  • Maps: OpenStreetMap, OsmAnd
  • Drive: Nextcloud, Syncthing
  • Photos: PhotoPrism, Piwigo
Social Media → Decentralized Networks
  • Twitter: Mastodon, Pleroma
  • Facebook: Diaspora, Friendica
  • Instagram: Pixelfed
  • YouTube: PeerTube, Odysee
Microsoft/Apple → Open Source
  • Office: LibreOffice, OnlyOffice
  • OS: Linux distributions
  • Cloud: Nextcloud, ownCloud
  • Password: KeePass, Bitwarden

Layer 3: Communication & Collaboration

Mesh Networking

Purpose: Internet-independent communication

Tools: Briar, Bridgefy, FireChat

Use case: Emergency communication, censorship resistance

Decentralized Social

Purpose: Social networking without platform control

Tools: Mastodon, Matrix, Scuttlebutt

Benefits: Community ownership, no algorithmic manipulation

Encrypted Collaboration

Purpose: Secure teamwork and file sharing

Tools: Element (Matrix), Jami, Jitsi Meet

Features: End-to-end encryption, self-hosting options

Phase 5: Community Digital Sovereignty

Building Resilient Digital Communities

Individual privacy is important, but community resilience requires collective action. Work with your neighbors, friends, and local organizations to build shared digital infrastructure.

Community Mesh Networks

Purpose: Internet-independent local communication

Technology: WiFi mesh, LoRaWAN, amateur radio

Benefits: Disaster resilience, censorship resistance, local control

Implementation Steps:
  1. Survey neighborhood for interested participants
  2. Map potential node locations and coverage
  3. Choose mesh networking technology
  4. Install and configure initial nodes
  5. Expand network and add services
  6. Train community members on usage

Shared Digital Services

Purpose: Collective ownership of digital tools

Services: Email, cloud storage, social networks, websites

Benefits: Cost sharing, local control, privacy protection

Community Services:
  • Shared Nextcloud for file storage and collaboration
  • Community Mastodon instance for local social networking
  • Shared email server for neighborhood communications
  • Community wiki for local knowledge sharing
  • Local marketplace and resource sharing platform

Digital Literacy Programs

Purpose: Building community capacity for digital sovereignty

Target: All ages and skill levels

Focus: Privacy, security, and digital rights

Program Components:
  • Basic privacy and security workshops
  • Hands-on tool installation and setup
  • Digital rights and advocacy training
  • Technical skill development (hosting, networking)
  • Community technology support network

Legal & Advocacy Framework

Taking Action for Digital Rights

Individual Advocacy

  • Contact representatives about digital rights issues
  • Support privacy-focused organizations and legal challenges
  • Vote with your wallet by choosing privacy-respecting services
  • Educate others about digital rights and privacy
  • Document and report privacy violations

Community Advocacy

  • Organize local digital rights meetups and workshops
  • Advocate for municipal broadband and digital infrastructure
  • Support local businesses that respect privacy
  • Create community guidelines for digital tool adoption
  • Participate in local government technology decisions

Policy Advocacy

  • Support comprehensive privacy legislation
  • Advocate for strong encryption protections
  • Push for right-to-repair legislation
  • Support antitrust action against tech monopolies
  • Promote open source software in government

Implementation Roadmap

Month 1: Foundation

Goals:

  • Complete threat assessment
  • Implement basic security measures
  • Set up essential privacy tools

Deliverables:

  • Password manager with unique passwords
  • 2FA enabled on all important accounts
  • Encrypted messaging setup
  • Privacy-focused browser configuration

Month 2-3: Hardening

Goals:

  • Implement advanced security measures
  • Begin migration to privacy-focused services
  • Set up encrypted storage and backups

Deliverables:

  • Full device encryption
  • Secure email setup
  • VPN for daily use
  • Encrypted file storage

Month 4-6: Sovereignty

Goals:

  • Establish personal infrastructure
  • Complete migration from Big Tech
  • Build community connections

Deliverables:

  • Personal server/NAS setup
  • Custom domain and email
  • Community digital sovereignty project
  • Advocacy activities

Month 6+: Expansion

Goals:

  • Expand community initiatives
  • Advance technical capabilities
  • Become a digital rights advocate

Deliverables:

  • Community mesh network
  • Shared digital services
  • Digital literacy programs
  • Policy advocacy campaigns

Resources & Support

Educational Resources

  • Privacy Guides: Comprehensive privacy and security guides
  • Electronic Frontier Foundation: Digital rights advocacy and resources
  • Tor Project: Anonymous communication tools and guides
  • Freedom of the Press Foundation: Security training for journalists

Community Organizations

  • CryptoParties: Local privacy and security workshops
  • Digital Rights Groups: Local advocacy organizations
  • Hackerspace/Makerspace: Technical community and resources
  • Mesh Networking Groups: Community network builders

Technical Support

  • Privacy-focused Forums: r/privacy, privacyguides.org
  • Security Communities: Local infosec meetups
  • Open Source Projects: Contribute to privacy tools
  • Digital Security Trainers: Professional training and consultation

Take Action Today

This Week

  • Install a password manager and generate unique passwords
  • Enable 2FA on your most important accounts
  • Download and set up Signal for secure messaging
  • Switch to DuckDuckGo as your default search engine
  • Review and tighten your social media privacy settings

This Month

  • Set up encrypted email with ProtonMail or Tutanota
  • Install and configure a VPN for daily use
  • Enable full-disk encryption on all your devices
  • Audit and clean up your online accounts
  • Find and join local digital rights communities

Ongoing

  • Continuously educate yourself about digital rights
  • Share knowledge with friends and family
  • Support privacy-focused businesses and organizations
  • Advocate for strong privacy legislation
  • Contribute to building community digital infrastructure

Reclaim Your Digital Sovereignty

Your privacy, your data, your rights. The technology exists to protect yourself and build resilient communities. The question is: will you use it?