I'm following along to an Intro to LINQ vid on YouTube which asks us to install dotnet-try. So install it and run dotnet try demo from an empty directory as instructed. It opens up a browser window https://localhost:<port-num> and pops up a window saying
dotnet-try wants access key "tmp..." in your keychain. To allow this, enter the "login" keychain password.
Is this legit? I opened up Keychain Access and searched for that key and it's not in there. There's no key anywhere whose name begins with "tmp".