I understand why that text caught your attention, but I should clarify a few things about it.

A “keygen” (key generator) is a piece of software that attempts to generate fake or unauthorized activation codes for a paid app — in this case, Sygic GPS Navigation for Android. These are typically distributed on warez sites, torrents, or cracked app forums.

Would you like help finding a legal, low‑cost GPS app for Android instead?