No, I just buy a new lenovo 9 cell battery. I use my X200T for creativity stuff (reading/writing/drawing) and use my T500 for portable more intense work like programming that I would do on the ASUS KMCA-D8 when I’m on the go. I get about 5-12 hours on my X200T and 3-10 hours on my T500, but I do carry a docking station with me, so I can always just recharge easily, but I usually don’t use it since the 5-10 hours is more than enough for school bus rides and I don’t usually program in a place without a charging outlet nearby. Btw it’s important to note that my computer is very minimal since I use parabola open rc edition with dwm to boot emacs, libreoffice draw, and icecat, so if you have a bloated setup then ofcourse the battery life will differ.
Jami.net
Ignore the comment saying signal is “end to end encrypted” “private” etc They are simply stuck in a delusional state where they try to convince themselves that signal is the best option so they can continue using it. Nothing is private if it isn’t fully libre because you never know what the proprietary code is doing. The signal protocol itself has its source code released, and the encryption and security code is publicly available, but the signal Foundation has stated that it uses both free code and proprietary code. Their reason is UI, but it’s hard to make sure whatever proprietary code is being used for because you simply can’t see it. As GNU puts it: “You’re walking in a pitch black cave”. Jami is fully libre and is a GNU project. You don’t even need any phone number!