smart contract uses which of the following hashing algorithm

"The Use of Hashing Algorithms in Smart Contracts"Smart contracts are self-executing contracts with the terms of agreement directly written in code. They are used in blockchain technology to automate transactions and enforce terms between parties.

how to get contracts for security company?

"Tips on How to Get Contracts for a Security Company"In today's world, security companies play a crucial role in maintaining the safety and security of individuals, businesses, and communities.