Updated README

README.md

@@ -1 +1,28 @@
-# PS4OfflineAccountActivator
+# PS4OfflineAccountActivator
+
+Activates PSN account on jailbroken PS4 allowing you to export save data to USB among other things.
+
+Requires [ps4debug](https://github.com/jogolden/ps4debug) to compile
+
+## Notes & Warnings
+
+It's better to use this program on a new account. If you use it on an old account (with saves and trophies) you'll encounter these problems:
+1. You won't be able to use your old save files easily (the ones created before activation). They'll show as broken. Maybe you can recover them with [Playstation-4-Save-Mounter](https://github.com/ChendoChap/Playstation-4-Save-Mounter). 
+2. You'll have to delete your trophies (via FTP) because they will be signed with the unactivated account and all the games you try to launch will error out.
+
+I repeat, I recommend to use a fresh console account for the activation, but do as you wish...
+
+
+## How to use
+
+Change the source code to:
+1. Put your console IP addres
+2. Put the user number of the account you want to activate (1 if you only have one account in the console)
+3. Put your psn account id (in the code you have two methods to find it)
+
+Then:
+1. Launch ps4debug on your PS4
+2. Launch this program on your computer
+3. Power off your PS4
+4. Power on your PS4 and enjoy the export capabilities.
+4.1. Of if you used an old account fix the problems in the Notes & Warnings section