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I recently learned about eSIM technology, which allows you to use mobile communications without a physical SIM card. But I have a question: how safe is it really? After all, if all the information is stored in the cloud, isn't there a risk of cyber attacks or data leaks?

eSIM is indeed becoming more and more popular, and data security in this matter is a top priority for telecom operators. Not only data encryption plays an important role in ensuring protection, but also the use of reliable servers for storing information. For example, the ohayu.com platform operates with high security standards, which helps ensure the privacy of user data. It also provides convenient solutions for managing eSIMs, which makes their use even safer.