Several sessions can now share one phone: a lease covers one package (the
real screen stays the default scope, so existing callers keep their
meaning), and only phone-wide actions take `--whole-phone`, which is capped
at 300 s and runs its `--cleanup` commands exactly once on release or, via a
detached reaper, on expiry. The serial is always resolved, never the
"default" placeholder that let android_ui and phone_deploy lease different
keys for the same phone (2026-09-25). Adds status --json, holds and whoami
for phone_vd.sh and the raw-adb hook.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_012Ajzz98xksbfak8CaunZWC
Two sessions driving the same phone interleave their taps: on 2026-09-20 a
tap meant for the workout sandbox opened another session's manga reader,
twice. The lease is a flock-guarded JSON file per serial under
~/.cache/phone-lease/, owned by the nearest ancestor `claude` process (one per
session), refreshed on every android_ui call and expiring 180 s after the
last one, so a quiet session frees the phone without anyone remembering to.
A foreign fresh lease makes a call wait up to 60 s, then exit 3 naming the
holder and pointing at the alternatives (the phone's virtual display, the
headless emulator) instead of inviting a retry loop. phone_deploy.sh takes
the same lease (exit 40).
The oldest evidence artifact is pruned to stay under the 60-file cap; it
remains in history.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01YbBZqUaNWyhHYfzz6zGC7q
