Summary:
- US courts have received over 130 requests from law enforcement to access push notification data from phones, reported the Washington Post.
- This data can reveal a user’s location, device details, IP address, and more, even if they use encrypted messaging apps.
- This raises concerns about privacy, as prosecutors and foreign governments could potentially access this data for various reasons.
- While Apple and Google are promising more transparency regarding data requests, security experts highlight the potential for abuse by governments and marketing organizations.
Key Points:
- Push notification metadata includes information like the app receiving the notification, timestamp, and network details.
- This data is not encrypted and can be used to track user movements and activity.
- Law enforcement can use this data for investigations, but it also raises concerns about potential misuse by other parties.
- Experts recommend increased awareness about the information users share through push notifications and the potential privacy risks involved.
I don’t have Google services and no apps with Google Firebase notifications. I don’t see any battery draining issues.
Depends on a lot of factors, maybe you’re regaining that battery life elsewhere. But it is fact that several apps all doing their own thing will drain more battery than if they all relied on a single service like Firebase or UnifiedPush to wake them up
I haven’t found a study that gives exact numbers. Maybe the difference in battery consumption will be 0.5%)