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Sovereign vs. HighRisk: A Critical Comparison

Overview

Both the Sovereign and HighRisk tiers offer advanced security, multiple access keys, Spaces, and strong coercion-resistance features. The critical difference is what happens to Spaces that the user has marked as sensitive when a safeword PIN is used: Sovereign hides them, while HighRisk deletes them.

Sovereign: DuressDecoy Mode

  • How It Works: Sovereign users mark selected Spaces as sensitive and set a safeword PIN. If that PIN is entered, the sensitive Spaces are hidden.
  • Ideal Use Cases:
  • Crypto investors managing significant assets, needing to protect seed phrases without risking permanent loss.
  • Professionals handling proprietary data, such as business contracts or client records, where data must remain accessible post-coercion.
  • Teams or families requiring the same Safe to remain recoverable after a coercive event.
  • Key Benefit: Sensitive Spaces are concealed without deleting them.
  • Reversibility: The Spaces are hidden rather than deleted.

HighRisk: Plausible Deniability (Safeword Wipe)

  • How It Works: HighRisk users mark selected Spaces as sensitive and set a safeword PIN. If that PIN is entered, the sensitive Spaces are deleted.
  • Ideal Use Cases:
  • Investigative journalists protecting confidential sources or research, where exposure could endanger lives.
  • Activists or whistleblowers in hostile regimes, needing to eliminate data to avoid persecution.
  • Executives safeguarding trade secrets or financial data, where leaks could cause irreparable harm.
  • Key Benefit: Eliminates the selected sensitive Spaces rather than merely hiding them.
  • Reversibility: No, deletion of the marked sensitive Spaces is the HighRisk tradeoff.

Crucial Difference: Hidden vs. Destroyed Data

The fundamental distinction between Sovereign and HighRisk lies in their approach to Spaces marked as sensitive: - Sovereign: Hides those Spaces. - HighRisk: Deletes those Spaces.

This difference reflects two philosophies of survival: Sovereign prioritizes preservation, while HighRisk prioritizes deletion of the marked sensitive Spaces. Choosing the wrong tier could result in either unnecessary data loss or insufficient protection.

Scenarios Where Plausible Deniability May Not Be Suitable

HighRisk’s irreversible deletion behavior is powerful but risky in certain contexts: - Crypto Users: If a sensitive Space contains the only copy of a Bitcoin or Ethereum seed phrase, marking it for deletion may be too dangerous. - Families or Teams: Spaces storing important shared records may need to remain recoverable. - Ongoing Projects: Professionals or teams relying on continued access may find deletion too disruptive.

In these cases, Sovereign’s DuressDecoy offers protection without the same deletion risk.

Who Should Use HighRisk?

The HighRisk tier is intended for users facing extreme threats where data exposure could lead to catastrophic consequences: - Journalists and Whistleblowers: Those handling sensitive information that could endanger lives or reputations if exposed, requiring the ability to erase data permanently. - Activists in Hostile Environments: Individuals operating under authoritarian regimes or surveillance, where data seizure could lead to persecution. - Executives with Critical Secrets: Professionals whose businesses could face irreparable harm from leaked trade secrets or financial data, needing a fail-safe deletion mechanism.

HighRisk’s Plausible Deniability ensures that selected sensitive Spaces are deleted, but users must be prepared for that permanent loss.

The Responsibility of the User

HighRisk’s Plausible Deniability with Safeword Wipe is irreversible for the Spaces that are marked as sensitive. Users must carefully consider: - Data Criticality: Ensure only data that can be sacrificed is marked for deletion, or maintain external backups for essential records. - Backup Strategy: Critical data, such as cryptocurrency seed phrases or legal documents, should be backed up outside UnoLock if their Space is marked as sensitive. - Threat Assessment: Evaluate whether deletion aligns with your threat model, as accidental or coerced use of the safeword PIN removes the marked Spaces without recourse.

Choosing HighRisk requires a clear understanding of these risks, because the responsibility for deletion of marked sensitive Spaces sits with the user.

Conclusion: Choose Wisely

The Sovereign and HighRisk tiers both serve advanced users, but they solve different problems. Sovereign is for hiding marked sensitive Spaces. HighRisk is for deleting them. Both support 5GB storage (expandable at $1/GB/month) and up to 10 access keys (3 included).

Users must weigh their risk tolerance and data criticality when choosing. Sovereign preserves the marked Spaces by hiding them. HighRisk accepts permanent deletion of the marked Spaces to eliminate later exposure.

Summary Table

Feature Sovereign (DuressDecoy) HighRisk (Plausible Deniability)
Price (Monthly) $8 $14
Price (Yearly) $86.40 (10% discount) $151.20 (10% discount)
Storage 5GB (expandable at $1/GB/month) 5GB (expandable at $1/GB/month)
Access Keys (Included/Max) 3 included, up to 10 3 included, up to 10
Sensitive Space Status Hidden Deleted
Safe Behavior Safe opens without sensitive Spaces shown Safe opens after sensitive Spaces are deleted
Trigger Safeword PIN Safeword PIN