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by irogers 1403 days ago
Fwiw, this would fail Android's Compatibility Test Suite:

https://android.googlesource.com/platform/cts/+/3ece5ae7a51d...

1 comments

Not necessarily. There are various ways to conceal a listening service, for example through knocking protocol.
If you're implementing a knocking protocol, you probably know enough to change the default password.