Android Phone Rooting and Legalities
Many Android phone makers legally allow you to root your phone, e.g., Google Nexus. Other manufacturers, like Apple, don’t allow jailbreaking. In the USA, under the DCMA, it’s legal to root your smartphone. However, rooting a tablet is illegal.
Kali Linux Installation Safety
Is Kali Linux safe to install? The answer is Yes, Kali linux is the security distribution of linux, used by security professionals for pen testing. It’s safe to use.
Ubuntu Touch Security and Installation
Summary. Ubuntu touch will most probably consume less power than Android. At the time of writing it is not yet optimized to do so.
Since Ubuntu has a Linux kernel at its core, it adheres to the same philosophy as Linux. For example, everything needs to be free, with open-source availability. Thus, it is extremely secure and reliable.
Can I install Ubuntu on iPhone? The jailbreak process lets users run several tweaks and other iOS modifications, but one user recently decided to go further and install the Ubuntu operating system on an iPhone. The experiment was shared by the user identified as “newhacker1746” on Reddit.