hi mandy cat
there is a lot of lessons to be learnt before you could be an expert trainer of pokemon - cheater way ! Lol
you need to read more forum, webpages for info (
the silph road | pokemon go resources) and watch more pogo related youtube
teleporting in pogo has two type basically:
1. Teleport to do sniping
2. Teleport to change location of farming
for type 1 teleport, people are getting coords everywhere in the world through third party scanners, you choose your favourite monster with righ iv value, key in coord and teleport direct to that monster and catch it. There is a procedure to carry out sniping task manually or using a bot to snipe for you. It will cause immediate softban by niantic if you did a step of wrong procedure! But still a way to release softban on that..all this methods i will not cover here for you, pls do your homework to read around. But i have to warn you to be prepared to get permanent account ban by niantic if you do so
latest pokemon go updated 1.23.1 / 0.53.1 has enforced new api, therefore, do expect a lot of scanners will be shut down, bots are not possible during my writing time now
type 2 teleport: Teleport to do farming - example, you want to farm dratini at pier 39 sf or singapore etc. You need two major consideration here:
first consideration: your pogo app must support "fake location" - if you farm in location a and next login in location b within too short period of time, you will get softban. Pokego ++ allows you to do fake location and walk around using joystick - if you want the app to remain at the location, setting pls change to "save forever"
second consideration: pls spare air flight time moving from location a to b. Check google info, normally it takes 4 hours to 12 hours max waiting time before you start in new location. What you do is: Before you quit playing pogo, teleport to new location, remember your setting to "save forever" on location, in new location, do not do anything, not even moving, logout and force close the app. Then you wait for few hours (flight time estimation or nearby vehicle drive moving time), open your pokego ++, login and bingo, you should be in new location you last chosen and start farming. In this case you are 100% consider "legit" and will not risk ban easily.
Thats all info i could provide, thanks and wish you good day playing pogo! Cheers