You've gone from stating i2pd on Android would use 4TB of data to a mobile-computer would last only 4 hours if an i2p-router was running. Just state clearly: you're making up shit. You haven't used the software and you have no interest in it. The above is a screenshot of i2pd running on a Pixel 6 Pro under GrapheneOS. In 6 hours i2pd has used 94.31Mb. In a month with 31 days that would extrapolate to 11.69444Gb. How much data you're willing to 'donate' is entirely up to you as it's configurable. My internal-battery is full at 80% (charging optimization enabled which halts charging at 80%) whilst the external battery is at 66%. Bluetooth has been on the whole time sending audio to a headset. This mobile-computer also runs Briar non-stop.

I stick an external-battery to the back using hook and loop tape. It will last more than 24 hours. I honestly don't know what you're trying to say. People doomscroll on Tiktok all day and I'm pretty sure that's just video content, probably hi-res too. No one's pretending data is precious or limited except for you. (Australian retailers sell unlimited mobile-data plans.) You don't want to use i2p on a mobile-computer? Ok. Other people do and I'm one of them. As I already stated in the previous post: if you actually want to do things with your mobile-computer pack batteries. Your imagination's the limit.

I administer a cluster of irc-nodes that talk to each other over i2p. Some nodes live on mobile-computers whilst others are on laptops or desktops. Decentralised chat hosted on your own hardware using your own connections. No need to pay perpetual rents for whitelisted IP addresses or a domain. You get encrypted communications with anonymization built-in that supports both TCP and UDP. It's great.