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This brings me to an off-topic idea along the same lines: Have your phone record everything with a rolling buffer of the last 5 minutes or so. If you ever have
by dryicerx 17y ago
This brings me to an off-topic idea along the same lines:
Have your phone record everything with a rolling buffer of the last 5 minutes or so. If you ever have a important conversation, or get in a problematic situation, or just want to remember what someone said... you can just press a button and have the recorded buffer be saved (or listened back).
Press to retrieve the last 5 minutes of sound
- chaosmachine 17y agoUnfortunately, recording conversations without asking permission first is illegal in a number of states. http://en.wikipedia.org/wiki/Telephone_recording_laws http://en.wikipedia.org/wiki/Telephone_recording_laws
- dryicerx 17y agoThis isn't telephone recording, this is ambient sound recording (everything that happens around the user, not telephone conversations). There is no law prohibiting that. Think of it like a Undo button for real life conversations.
- mahmud 17y agoAssuming your phone is plugged into an A/C charger at all times, sure, why not.
- ntoshev 17y agoThey used a jailbroken iPhone to run the app in background, but the paper gives no detail on the battery life they got.