In one sentence: Cloud storage means your files are kept on a company’s computers on the internet, not only on your own device.
Why it matters: You can reach your files from other devices, and they can serve as a backup if you lose your phone. Anyone who can sign in to your cloud account can also see what is stored there, so the account needs a strong password and 2-step verification.
One thing to do: Turn on 2-step verification for the account where you keep your photos and files.
Related terms: permissions, encryption, anyone with the link
Learn more: Google Docs ‘Anyone With the Link’: Who Can See Your Files?; Recovery Codes and Backups: How Not to Get Locked Out
Checked: 25 Oct 2026. Settings screens change. If yours looks different, search the company's help page.
