Docs: SIM Rotation

Last updated: September 17, 2025

Goal Reduce correlation by rotating SIM identifiers and numbers.

Cadence

  • Default: rotate data eSIM profiles every 6 months.
  • Phone SIM: rotate on context changes (job, travel, exposure).

Procedure

  1. Plan compartments (work/personal/research/burner).
  2. Replace data eSIM; update VPN/account bindings.
  3. Retire old SIM; avoid cross-use across compartments.