Starting from 99p per month, iCloud syncs your data across all your Apple devices – whether it's photos, videos or documents – to the cloud.

At the top, you see a bar that seems to represent actual data on your startup volume, including purgeable data. But scroll down to iCloud Drive, and it shows how much is currently on disk.

Learn how to protect your iCloud data without Advanced Data Protection. Discover privacy-focused alternatives and proactive security tips.

Every device using your Apple ID is linked to your iPhone. Here's how to review and manage the connected devices to ensure the security of your personal data.