From my 5-minute reading of the Signal source code it seems that disabling the PIN results in the generation of a random 256-bit master key for cloud storage en

From my 5-minute reading of the Signal source code it seems that disabling the PIN results in the generation of a random 256-bit master key for cloud storage encryption: https://github.com/signalapp/Signal-iOS/blob/main/SignalServiceKit/src/Util/KeyBackupService.swift#L356 https://github.com/signalapp/Signal-iOS/blob/main/SignalServ... The primary developer has stated previously that cloud storage is still used even with the PIN disabled: https://community.signalusers.org/t/beta-feedback-for-the-upcoming-android-4-66-release/15579/61 https://community.signalusers.org/t/beta-feedback-for-the-up...