Tracking website updates, get instant alerts via notification, emails, webhook.

FEATURES:

- Conveniently select the areas you are interested in on any web page for monitoring, and notify you immediately once there are updates.
- Multiple notification methods (desktop notification, voice, email, weichat, discord/slack/telegram/feishu/dingding group/wechat group and custom webhook.).
- Very intuitive difference comparison (keep the layout and style of the original page and highlight the difference).
- You can config filtering rules for the changes of the selected content and ignore the updates of the content you are not interested in.
- You can config the monitoring time period (up to 5 for each task).
- You can contribute rules (disabled default) and add monitoring rules shared by others with one click.
- Monitoring tasks can be shared (disabled default), and updates can be accepted when the browser is closed (prerequisite: someone shares the same monitoring task)
- Support import / export rules to facilitate sharing
- Cloud monitoring (it can be monitored without power on. In the trial run, it is necessary to turn on the "sharing rules")
- Support android devices (based on kiwi-browser)

PS: If you have any questions or suggestions during use, please feel free to feedback via email(3579137434@qq.com )

CHANGELOG:
√[perf]: Optimize diff algorithm && rss parse
√[perf]: Optimize content comparison
√[feat]: Support dark mode
√[feat]: Add duplicate update ignore option
√[feat]: Visual preprocessing supports automatic scrolling
√[feat]: Support automatically stop option when changes are detected
√[feat]: Show update list in popup page
√[BREAKING CHANGE]: Update to V3 
√[perf]: Diff algorithm refactoring, performance and display optimized
√[fix]: Fix the bug of regexp constructor
√[feat]: Support add/remove task by preprocess code
√ [fix]: Tab may not close for failure task
√ [feat]: Support link for Ding&WeChat notification
√ [feat]: Support api monitoring
√ [feat]: Support link/image monitoring
√ [feat]: Support script preprocessing after update
√ [feat]: Support voice broadcast
- [feat]: Support subscribe & force refresh & HiFlow
- [feat]: Support context menus
- [feat]: Support high performance mode
- [feat] Support batch add/remove keyword
- [fix] Task remove sync
- [feat]: Support multi region selecting
- [feat]: Support task sync & read all & error message not push
- [feat]: batch start / stop tasks & support slack notification
- [fix]: task list synchronization & tasks  may not be stopped
- [fix] Whole page monitor add failure
- [pref]: Optimize highlighting keywords in all page
- [feat]: Support highlighting keywords in all page
- [feat]: Support highlighting new content in target page
- [feat]: Support script preprocessing before content extraction
- [feat]: Support RSS subscription and sharing
- [fix]: May jump when clicking in automatic mode
- [pref]: Remove error log & Optimize iframe nesting support
- [feat]: Support iframe nesting
- [feat]: Support schedule sending of daily reports through scripts
- [fix] Task may stop bug & support record error logs
- [fix] Compatible with QQ browser
- [feat] Compatible with pages with automatic refresh
- [feat] Support batch modification of email address & webhook
- [feat] Support preprocess notify data by javascript
- [feat] Support automatic identification of selecting areas
- [feat] Support classify edit & fixed text summary bug
- [feat]: Support customized background color for added, removed, keyword 
- [feat]: Support multiple selections for one page
- [pref]: Optimize preview & recommend frequency
- [pref]: Optimize interval display & fix timeout bug & display user type
- [pref]: Optimize enterprise wechat notify (support diff screenshot)
- [feat] Support number compare & add helper link
- [feat] Support Feishu Notify
- [feat] Notify api refactoring
- [feat] Highlight keyword
- [feat] Request Webhook from client
- [fix]  Clear unread counter after open the monitor page
- [feat] Support classify labels
- [pref] Diff & Filter refactoring
- [pref] Webhook notify style & default config for filter
- [fix] Always failure bug for some website
- [pref]: Optimize content extraction timing and performance
- [feat]:  Shortcut for monitor entire page
- [pref]: Email style & notify process & config inherit
- [fix]: Time range bug(reopen)
- [feat]: Support delay extract setting
- [feat]: Support android devices (based on kiwibrowser)
- [pref]: Share list notify only for enabled users
- [fix]: Watchlist may not update after status changed
- [fix]: Notify only once for local task
- [feat]: Support global email/webhook configure
- [fix]: Ruler status may not update
- [fix]: Filter not working bug
- [feat]: Notify for share list update
- [feat]: Support import / export rules
- [feat]: Support reset timer per-hour based on a base time
- [feat]: Do not close the page after detection, reuse it for the next time
- [pref] Tasks priority optimization
- [fix] Local limit can not update
- [feat] Classify watch list more refined
- [fix] The watch list auto fold when there is updates
- [feat] Support parallel request & custom audio configure
- [feat] Support markdown for webhook
- [feat] Add uninstall page & fix time ranges bug
- [pref] Strategy & opportunity optimization
- [fix] Title&content maybe mismatch
- [fix] Notify for failure
- [feat] Support en/fr/it/pl/ru
- [feat] Cloud task configure
- [docs] Support german
- [feat] Support unshare
- [feat] Optimize email title
- [fix] Shortcut polyfill
- [pref] Popup page optimization
- [feat] Support ping/pong
- [fix] Support older browser
- [docs] Update description
- [pref] Diff algorithm optimization
- [feat] Support webhook notify
- [feat] Support time range for monitor
- [feat] Recommend every 6 hours
- [feat] Mutual aid support
- [feat] Email support display diff view
- [pref] History list display optimize
- [fix] Content text may include courier helper text
- [fix] Xpath exception
- [fix] Watch history style exception
- [fix] Watch history unfold exception
- [perf] Style extraction optimization
- [fix] Email notify
- [fix] Style extraction optimization
- [feat] Rename
- [fix] Content text may include courier helper text
- [feat] Mutual aid support
- [feat] Disabled share feature default
- [feat] Add helper & privacy pages
- [feat] Sharing feature refactoring
- [fix] Sharing list sort
- [feat] Support rule sharing
- [fix] Online/offline switch bug
- [feat] Get the targe by circle the section
- [feat] Add helper/feedback entrance
- [fix] Cancel on config page
- [feat] Support japanese
- [fix] Date format
- [feat] Basic selecting
- [feat] Basic Text/html diff display
- [feat] Badge/desktop nofify/voice/email notification