Can thieves open safes?

Could you elaborate on the capabilities of thieves in relation to safes? Is it truly feasible for them to gain access and open safes, regardless of their complexity or security measures? Are there specific tools or techniques they utilize to accomplish this? Are safes only as secure as the methods used to protect them? And if so, what are the most effective ways to safeguard our valuables from the prying eyes of potential thieves? Understanding the dynamics between thieves and safes seems crucial in today's world, especially with the rise of digital currencies and the need for robust security measures.