Model 3 entry via keycard & app. No fob.

Model 3 Keycard Manual, PDF, Electromagnetic Interference

Tesla Phone Key outage allegedly locked some out of their cars: Is this the future?

Unboxing the new Tesla Model 3 key fob and testing 'passive entry

Keys

Car requiring keycard even when it's supposedly connected to phone. What's going on? : r/TeslaLounge

Tesla owner converts Model 3 keycard into a wearable ring for simple vehicle access

Tesla Model 3 ditches fob for keycard and Bluetooth smartphone access

Tesla Owner Unlocked And Drove Away Wrong Model 3 Using Smartphone App

Tesla Delivers Cars Without a Key Fob As of July 1st, Signaling the End of an Era - autoevolution