You do not have to be vaccinated…. Masks are required on most transportation (busses,skyliner and monorail) and technically I think they are required indoors if not fully vaccinated but since no proof is needed it’s more so a strong suggestion
The official wording, copied and pasted from the WDW site, is:
While face coverings are required for all Guests while in Disney buses, monorail and Disney Skyliner, they are now optional in most areas for Guests who are fully vaccinated. While we do not require proof of vaccination, we expect Guests who are not fully vaccinated to continue wearing face coverings in all indoor locations and upon entering and throughout all attractions and transportation.
So, WDW simply "expects" guests who aren't fully vaccinated to wear masks. They aren't checking vaccination status, they're simply trusting their guests to comply.
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