Through our technology partners, the Bank of London, we are able to open cash deposit accounts where the money is held liquid and unencumbered at the Bank of England. This means that there is no upper limit to how much we can hold safely, nor does the safety or protection of the money decrease as the amount increases. Funds are protected by incremental layers of being held on bare trust, segregated and safeguarded, and with no underlying bank credit risk. Unlike almost every single other bank, this cash is not loaned out to other clients to generate a return. In the most boring and vanilla (yet deeply satisfying) sense, the money simply sits there safely earning more money paid out by the United Kingdom's central bank.