Haven is open source. Last updated 2019, but works. https://guardianproject.github.io/haven/. - Source: Hacker News / about 1 month ago
You could retire it to a personal surveillance camera with haven (needs a sim for registration though). With root, you could even set a charging limit so the battery doesn't die. - Source: Reddit / about 1 year ago
For budget option, you can install Haven on an old phone and it would record/report audio, visual and movement you need to monitor. - Source: Reddit / about 1 year ago
I've used Haven for this previously. It might be able to do what you're looking for. - Source: Reddit / about 1 year ago
I've used Haven on an old android a while ago, I wanted to see my dog who was injured and be able to talk to her and it worked great. - Source: Reddit / over 1 year ago
Maybe this will help: https://guardianproject.github.io/haven/. Check also other apps from the Guardian Project. - Source: Reddit / over 1 year ago
Haven is the Guardians app for exactly this setting. It can be used to monitor journalist's hotel rooms. It therefore hooks in with Signal and sends updates as soon as it detects motions. You might want to use a solution like chargie for permanent installations to not grill your battery. - Source: Reddit / over 1 year ago
Haven (version 21101): Protect personal spaces and possessions without compromising privacy. - Source: Reddit / over 1 year ago
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