Proof of Reserves helps protect you and your family from paper bitcoin, empty words, and rehypothecation.
Demand that your Bitcoin exchange implements it.
Switch if they drag their feet.
All bitcoin held on River is in proven full-reserve custody.
We prove to our clients each month that their unique balance is part of the total assets under custody.
You can walk through the flow on our page 
River
River | Invest in Bitcoin with confidence.
Easily buy Bitcoin in minutes. Zero fees on recurring buys. Invest in Bitcoin with confidence with world-class security.
