Is Safari encrypted?
Yes. Only you can read the passwords, history and open tabs Safari syncs through iCloud. Bookmarks are the exception: they're only sealed if you turn on Advanced Data Protection.
Checked on 25 October 2026 against 6 sources.
Made by Secria. We grade every app by the same rules. How we check
- Connection to sitesOnly you and the siteSince Safari 18.2, Safari tries a secure connection first and falls back to an unsecured one only if that fails.2, 3
- Saved passwordsOnly youSaved passwords sync through iCloud Keychain, sealed by default.1, 4
- History and open tabsOnly youApple seals Safari history, Tab Groups and iCloud Tabs by default.1
- BookmarksOnly you, once you turn it onBookmarks are sealed only with Advanced Data Protection, which new users in the UK can't turn on.1, 5, 6Turn it on
- Who holds the keys
- Your devices hold the keys to your passwords, history and tabs; Apple holds the keys to your bookmarks unless you turn on Advanced Data Protection.
- What Apple can still see
- Your bookmarks under standard protection, and even with Advanced Data Protection on, Apple keeps the keys to a few bookmark details, such as when one was last changed and whether it's in Favorites.
Seal your bookmarks too, once
- Update your iPhone, iPad and Mac to current software.
- Open Settings, tap your name, then tap iCloud.
- Scroll down, tap Advanced Data Protection, then tap Turn on Advanced Data Protection.
- Follow the steps to check your recovery contact or recovery key.
Takes a few minutes and covers all your Apple devices at once. Keep your recovery key or recovery contact safe: Apple can't get this data back for you. New users in the UK can't turn it on.
Email is worth checking next: Gmail, Outlook and iCloud Mail can all read your mailbox. See which email services can.
Is Safari history end-to-end encrypted?
Yes. Apple lists Safari history, Tab Groups and iCloud Tabs among the iCloud data that's always end-to-end encrypted, even with standard protection1. Apple doesn't have the keys, so it can't read them or help you recover them1.
The same goes for passwords you save in Safari. They sync through iCloud Keychain, which Apple says passes through its servers sealed, so Apple can't read them4.
Are Safari bookmarks encrypted?
Only with Advanced Data Protection. With standard protection, Apple encrypts your bookmarks but keeps the keys in its data centers1. Turning on Advanced Data Protection moves the keys to your devices1, 5.
Even then, Apple keeps the keys to a few details, like when a bookmark was last changed1. New users in the UK can't turn on Advanced Data Protection, so their bookmarks stay under standard protection6.
Does Safari use HTTPS automatically?
Yes. Since Safari 18.2, Safari prefers secure connections by default and falls back to an unsecured one only when the secure one fails2.
To be warned before Safari opens a site without a secure connection, open Settings on your iPhone, tap Apps, then Safari, and turn on Not Secure Connection Warning under Privacy & Security3.
How Safari compares
Sorted by how many parts are sealed by default, then by how many can be. Ties go A to Z.
Sources
- iCloud data security overview, Apple. Read on 25 Oct 2026.
- Safari 18.2 Release Notes, Apple. Read on 25 Oct 2026.
- Get a warning when you visit websites that use HTTP on iPhone, Apple. Read on 25 Oct 2026.
- iCloud Keychain security overview, Apple. Read on 25 Oct 2026.
- How to turn on Advanced Data Protection for iCloud, Apple. Read on 25 Oct 2026.
- Apple can no longer offer Advanced Data Protection in the United Kingdom to new users, Apple. Read on 25 Oct 2026.
Changes to this answer
- First published.