[milofeynman]

And because most companies that use plaid don't even show the Plaid logo, you don't know who is directly integrated with a bank and who is using Plaid

[annexrichmond]

Some companies[1] indicate their Plaid dependency in their Privacy Policy, just like it is common to do when they use Google Analytics. But yeah, it's unfortunately not a standard.

[1] https://zerodown.com/privacy