Generally, yes. It might be one of the safest ways to protect your files. The alternative is to save them on external hard drives or USBs, but this technology needs to be checked and updated regularly. When it comes to cloud storage, the biggest concern is whether your files are protected from third-party access, cyberattacks, and viruses. All reliable cloud storage providers protect data transfer with end-to-end encryption, while most use 2FA and personal keys as extra layers of protection. In our cloud storage comparison chart, you can see which security measures are implemented by each provider on our list. In general, more security is always better.