Model 3 entry via keycard & app. No fob.

Tesla Model 3 key fob costs $150 - Autoblog

How to lock and unlock the Tesla Model S Plaid

Tesla Model S - Using my iPhone as a key card!

A Tesla owner implanted the RFID chip from her Model 3's keycard into her arm - The Verge

Tesla Tip: How to drive a Tesla without a Key Card or Phone!

Tesla adds Model Y key fob with passive entry to its online shop

What can I do if the Tesla app fails to connect and I am locked out of my car? - Quora

Tesla relaunches Model 3 key fob and fixes major drawback

Tesla's Model 3 Key Fob Doesn't Allow Passive Entry

Dissolved a spare Model 3 Key Card in acetone and put it's RFID chip and antenna in a small, generic key fob : r/teslamotors