Does VPN Drain Battery | VPN for Secure and Energy-Saving Browsing
iOS VPN - Protect Your iPhone & iPad Digital Data | PIA VPN
Low battery in the corner - Apple Community
iPhone in Full-Time Low Power Mode: How to Do It and What Happens If You Do - CNET
Tailscale and iOS battery usage - battery smashed with background Tailscale usage. I have had to remove the iOS app just to make it through the day at work. : r/Tailscale