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Stealth mode

Stealth Mode is designed for situations where the presence of a secure messaging app itself creates risk.

When enabled, Anonomi disguises itself to reduce suspicion and delay casual inspection — buying you time rather than promising invisibility.


When Stealth Mode is enabled:

  • The app appears as something innocuous (a calculator)
  • The normal Anonomi interface is hidden
  • Access to the real app requires a secret unlock action
  • The decoy screen remains functional and believable

The goal is to make Anonomi blend into the device, not stand out.


In Stealth Mode, Anonomi presents a fully usable decoy interface.

For example:

  • A calculator that performs real calculations
  • Normal-looking buttons and behavior
  • No obvious indication that it hides another app

This reduces suspicion during:

  • Casual device checks
  • Quick inspections
  • Situations where hesitation or refusal would raise concern

Access to the real app is protected by a hidden unlock gesture or code.

For example:

  • Entering a specific calculation (e.g. 50 + 50)
  • Performing a defined interaction sequence

Without the correct unlock:

  • The app continues behaving like the decoy
  • No error or warning is shown
  • There is no indication that anything is hidden

Stealth Mode is a risk-reduction tool, not a guarantee.

It does not:

  • Protect against forensic device analysis
  • Hide network traffic
  • Prevent discovery by someone with full device access
  • Replace strong operational security

Assume that a determined or trained adversary may still discover the app.


Stealth Mode is useful when:

  • App presence alone increases risk
  • You may be asked to open apps on your device
  • You want plausible deniability during inspections
  • You need time to trigger panic actions or disengage safely

It works best in combination with:

  • Screen lock and inactivity timeout
  • Panic button workflows
  • Conservative connection settings

Stealth Mode and Panic Mode serve different roles:

  • Stealth Mode → reduce suspicion before escalation
  • Panic Mode → react after coercion or escalation begins

They are strongest when configured together.

See: