# Release Notes
# v1.6.1
Date: 09/29/2022
notes:
- Connecting multiple domain names
- Support batch sending of data
- Added preset properties
#ua
,#utm
,#language
# v1.6.0
Date: 06/17/2022
nots:
- Add ajax request failure retry
- Add
ta_app_show
andta_app_hide
event
# v1.5.0
Date: 06/14/2022
notes:
- Support data encryption
- Support
userUniqAppend
- Optimize data stop/pause reporting API
- Auto-tracking event support custom properties
- Support custom time zone
- The duration of event is too long, and the maximum limit is 24 hours