Leverages TPM-backed secure storage when available Step 2: TPM required, and your cookies are no longer yours. I actually like the idea as long as you hold th

Leverages TPM-backed secure storage when available Step 2: TPM required, and your cookies are no longer yours. I actually like the idea as long as you hold the keys. Unfortuately, the chasm to cross is so small that I can't see this ending in a way beneficial for users.