Upon completing PH4-LNX’s Introductory Nar Shaddaa Companion Alert through Galactic Seasons or unlocking her through your Collections Window, you unlock her as a permanent Companion aboard your player ship.

As you continue to give her companion gifts or use a Compendium to level her to Influence Level 50, she will unlock 2 Story Quests that you can start by talking to her at Influence level 10 and then Influence level 50 when you are onboard your Player Ship.

While using PH4-LNX as a companion, there is a very small chance that enemies in the open world will drop GAME Modules as a purple loot reward.

You can check how many GAME Module items you own in the Currency Tab of your Inventory. Collecting 5, 10 or 20 GAME modules can be turned into PH4-LNX aboard your player ship to unlock a hidden Reputation track that rewards you with lore and titles.

If you’re having trouble finding PH4-LNX aboard your ship, here is a quick list on where you can find her, based on class:

Jedi Knight – Against the wall in your main Holoterminal room, between the Library Wall and Bank Room.
Jedi Consular – Against the wall in your main Holoterminal room, between the Expansion Quest Terminal and Entrance Doorway.
Smuggler – In the main Holoterminal room, between the Expansion Quest Terminal and Doorway to the Cockpit.
Trooper – In the main Holoterminal room, against the emergency chairs between the War Room and Medbay.

Sith Warrior – In the main Holoterminal room, back against the wall near the Exit Door of the Ship.
Sith Inquisitor – In the main Holoterminal room, between the Expansion Quest Terminal and Bedroom Doorway.
Bounty Hunter – In the Upstairs Holoterminal room, on the catwalk between the Holoterminal and your Bedroom.
Imperial Agent – In the Rear Engine room, standing a few meters behind SCORPIO’s location against a wall.