想匿名上網不被追蹤，Tor Browser 能為你做什麼

What's new in this version:

All platforms:
- Update Firefox to 60.7.0esr

Update Torbutton to 2.1.8:
- Integrate Torbutton into tor-browser for Android
- Update about:tor desktop version to work on mobile
- Fix new circuit button for error pages
- Update circuit display when back button is pressed
- Opening about:config shows circuit from previous website
- Map browser+domain to credentials to fix circuit display
- Update Tor Browser icon to follow design guidelines
- Add click-to-play button for WebGL
- Links on about:tor are not clickable
- Don't sync cookie.cookieBehavior and firstparty.isolate
- Intelligently add new Security Level button to taskbar
- No WebGL click-to-play on the standard security level
- Remove WebGL pref for min capability mode
- Replace security slider with security level UI
- Change onboarding Security panel to open new Security Level panel
- Update about:tor when Tor Browser is updated
- Improved Torbutton icons for dark theme
- Don't ship the Torbutton .xpi on mobile
- Improve navigation within onboarding (strings)
- Introduce new features to users (strings)
- Update donation banner style to make it fit in small screens
- about:tor has scroll bar between widths 900px and 1000px
- Enable dump() if log method is 0
- Don't show App Blocker dialog on Android
- Change tor circuit icon to torbutton.svg
- Use locales in AB-CD scheme to match Mozilla
- Add locale: es-AR
- Add locales cs, el, hu, ka
- Remove remaining stopOpenSecuritySettingsObserver() pieces
- Tone down missing SOCKS credential warning
- Revert armagadd-on-2.0 changes
- Add Donate link to about:tor
- Use slider and about:tor localizations on mobile
- Remove outdated information from the README
- Remove NoScript (XPCOM) related unused code
- Translations update
- Code clean-up
- Update HTTPS Everywhere to 2019.5.6.1
- Remove WebGL pref for min capability mode
- Enable media cache in memory
- Proper first-party isolation of s3.amazonaws.com
- Backport patches for bug 1469916
- Backport patches for bug 1474659
- "Check for Tor Browser update" doesn't seem to do anything
- Auto-decline most canvas warning prompts again
- Backport SSL status API
- Fix our debug builds
- Add locales cs, el, hu, ka
- Add locale: es-AR
- Make sure enterprise policies are disabled
- Remove network.http.spdy.* overrides from meek helper user.js
- TypeError: hostName is null on about:tor page
- Revert armagadd-on-2.0 changes

Windows + OS X + Linux:
- Update OpenSSL to 1.0.2r
- Update Tor Launcher to 0.2.18.3
- Use the new Tor Browser logo
- Account for Tor 0.4.0.x's revised bootstrap status reporting
- Improve "For assistance" link
- Use the new Tor Browser logo
- Cannot use Moat if a meek bridge is configured
- Update Moat URLs
- Add locales cs, el, hu, ka
- Add locale es-AR
- Enable dump() if log method is 0
- Translations update
- Activity 1.1 Update Tor Browser icon to follow design guidelines
- Use Tor Browser icon in identity box
- Make 'Save Page As' obey first-party isolation
- Introduce new features to users
- Improve navigation within onboarding
- Replace security slider with security level UI
- Replace security slider with security level UI
- Cannot use Moat if a meek bridge is configured
- notify users that update is downloading
- MAR download stalls when about dialog is opened
- Users are not taught how to open security-slider dialog
- Avoid about:blank tabs when opening onboarding pages
- Update about:tor when Tor Browser is updated
- WebExtensions icons are not shown on first start
- Change onboarding Security panel to open new Security Level panel
- Fix many occurrences of "Firefox" in about:preferences
- Stop shipping pingsender executable
- Remove defunct default bridges
- Windows
- Bug 27503: Improve screen reader accessibility
- Bug 27865: Tor Browser 8.5a2 is crashing on Windows
- Bug 22654: Firefox icon is shown for Tor Browser on Windows 10 start menu
- Bug 28874: Bump mingw-w64 commit to fix WebGL crash
- Bug 12885: Windows Jump Lists fail for Tor Browser
- Bug 28618: Set MOZILLA_OFFICIAL for Windows build
- Bug 21704: Abort install if CPU is missing SSE2 support
- Bug 28002: Fix the precomplete file in the en-US installer

Build System:
All platforms:
- Fix installation of python-future package
- Disable network during build
- Generate source tarballs during build
- Set Build ID based on Tor Browser version
- Set DEBIAN_FRONTEND=noninteractive
- Upgrade go to 1.11.5
- Install updated apt packages (CVE-2019-3462)
- Don't try to install python3.6-lxml for HTTPS Everywhere
- Enable verification of langpacks checksums

Windows:
- Update binutils to 2.31.1
- Build certutil for Windows