I’m looking for a reliable app that can record ambient audio for personal safety, ideally one that starts quickly and keeps running in the background without draining the battery. Bonus points if it offers discreet activation (lock-screen shortcut or voice command), good audio quality with timestamps, and secure storage with optional cloud backup plus an easy way to share recordings with a trusted contact. Cross-platform (iOS/Android) support would be great - also, any legal or permission tips so I use it appropriately?
No app does all that perfectly. Focus on reliability and permissions for continuous background recording; discreet activation and cross-platform support are limited. Be aware of local laws on recording audio.