# In-house Authorized Use

If you are managing a crypto fund, your existing custody service provider always surprises you with their downtime even in today’s Web 3 infrastructure.  You might wonder why there isn’t an on-chain custody service that could do exactly what you need: no downtime, blockchain security level, and no minimal fee that costs you at least $50k a year.&#x20;

&#x20;

This is where you could leverage on KnightSafe's capability.  With KnightSafe, you could design the role-based access control to your firm’s traders, segregating the withdrawing right from the trading right.  More importantly, KnightSafe is ran on blockchain which could enable you with no downtime and minimal gas fee.  To learn more about our architecture, check out our article “How KnightSafe works (link)”.\
\
Create your KnightSafe experience now!
