Universal Copy and Network Signal Guru. former is used to copy on text which usually unable to copy. latter is used to modify some modem setting.

a similar tool existed 4 years ago https://www.sharedrop.io/

bad block are not fix able. however you can create a bacd block map to make your fs skip the bad block. if you have data on your disk currently, i would suggest to use ddrescue to dump a image of your disk, and recover file from it

some of file system not support extend from the beginning of the partition. make sure you checked ext4 support it

im using https://github.com/Kr328/Riru-ClipboardWhitelist on android to make clipboard behaves like pre android 10 era

you can you this as a reference https://wiki.archlinux.org/title/Localization/Simplified_Chinese#Chinese_characters_displayed_as_variant_(Japanese)_glyphs . although it is for chinese, but you can take the font config of it and reorder it (put Noto Sans CJK JP at first)

android tablet have many way to run a linux user land . but most of them are still using downstream android kernel. which means you wont get any 3d acceleration in your "linux" environment. so i would suggest you some sbc based tablet or some chromebook (then install linux on it manually)

im using cloudflare doh as upstream. and setting my own dns server (dnsmasq) with ad block hosts on my router

you can use netevent. it will expose your tablet input directly to your host computer by uinput

to be noticed. framework laptop still dont have coreboot support yet.

adaway is a classic hosts based ad blocker, usually have effect for in app ads. for ad in webpage, i suggest firefox with ubo installed

why not just use email? i think most college student have it. and you already chating on it

gesture navigation is fine for me. but i more want stacking recent tasks back

i suggest to use a open source front end (such as newpipe). and use adayaw (a hosts based ad blocker) for the generic ads