Recording retention and replay are being checked across the apps. On Android, the implementation has completed its device walk; on iPhone, playback and clearing audio have been walked, with remaining deletion checks still open. The Windows implementation has also been completed and combined for release testing. macOS still needs its retention and playback work.
Open a saved note in Reader to replay its recording while audio remains available. Settings includes a choice of how long to keep recordings. Final platform and released-build checks remain.