I remember talk of this years ago. Now Vanguard is starting a bank pilot.
This was the email.
Good news! Now you can get 4.50%* APY on your cash.
We're inviting you to consider enrolling in the pilot of an exciting new savings account alternative: the Vanguard Cash Plus Account.
The annual percentage yield (APY) is just 1 reason to love the account. It could be just right for the money you're putting aside for emergencies and other expenses.
Here is the link:
https://investor.vanguard.com/accounts-plans/vanguard-cash-plus-account?cmpgn=RIG:EM:CMPGN:WMENG:05112023:QRC:EM_letter:202304_URH_CM_CashPlus_EM_C015035_Non:GRW:XXX:XXX:XXX:PRwUHNW:POS02:XX&CMPSP=1460809189&EMGRP=RT048260563