6th update. TOTAL jubk ap. No longer functional. Buy elsewhere. Broke even more! Was ok for years. Notifications STILL not pushing to PHONE. Updates since Sept '21 worsen use of ap with each new one - interface sucks now. I only use local recordings, clock (timestamp) is removed in play mode. Timeline gone in landscape mode. They try to trick you ALL the time now to use their cloud. Done w/ YI. I have 4 cameras. Just can't stand these broken versions! HATE this more with each "update". Wasted $