"We also know now her id/credit cards were in the car" she had no credit cards just debit card... so was the debit card in the car ? It still isn't clear. Her purse and day bag were in the car but no wallet and phones. Keys are missing too.
Was car locked when found?
Hoping this recording may hold some clues and wondering how long it has been in LE or family possession.
Also hoping phone info is now available.
Also, has Jenna's doctor or optician been interviewed to see when she last visited and what address they have for her?
I believe it was later clarified/the family was given information that her wallet with id and debit card WERE in the car. I can't recall if the keys were or not. To get a replacement license in GA, you can do it online, but it would be sent to her current address (her parents', in this case), or you can go in person with documents (social security card, passport, birth certificate, voter registration card, etc.). I would imagine there would be a record of this, though. To do an address change or similar, you would need proof of residency via two documents, either in person or online, with the new id coming in 10 business days if online.
To those wondering if she could be mistaken for a younger person, my feeling based on photos is no. Most of her photos show her with make-up, but one from the family, from her Google Hangouts, seems to be clean-faced, and I would say she looks 25. Her build is not that of a typical young teen.
The recording with her plans--I wonder if maybe a voicemail or snapchat or something like that? Something Jenna innocently recorded herself or maybe her friend did. Especially if they were going to a party or event, maybe. I don't think it would necessarily be an illicit, weird thing.