今天Google通过电子邮件再次向用户确认了Google Wave的死期: 2012年1月31日起只读，允许导出；2012年4月30日关闭服务。并推荐用户导出在Wave中的重要数据。
原文如下：
Dear Wavers,
More than a year ago, we announced that Google Wave would no longer be developed as a separate product. At the time, we committed to maintaining the site at least through to the end of 2010. Today, we are sharing the specific dates for ending this maintenance period and shutting down Wave. As of January 31, 2012, all waves will be read-only, and the Wave service will be turned off on April 30, 2012. You will be able to continue exporting individual waves using the existing PDF export feature until the Google Wave service is turned off. We encourage you to export any important data before April 30, 2012.
If you would like to continue using Wave, there are a number of open source projects, including Apache Wave. There is also an open source project called Walkaround that includes an experimental featurethat lets you import all your Waves from Google. This feature will also work until the Wave service is turned off on April 30, 2012.
For more details, please see our help center.
Yours sincerely,
The Wave Team
© 2011 Google Inc. 1600 Amphitheatre Parkway, Mountain View, CA 94043
Dear Wavers,
More than a year ago, we announced that Google Wave would no longer be developed as a separate product. At the time, we committed to maintaining the site at least through to the end of 2010. Today, we are sharing the specific dates for ending this maintenance period and shutting down Wave. As of January 31, 2012, all waves will be read-only, and the Wave service will be turned off on April 30, 2012. You will be able to continue exporting individual waves using the existing PDF export feature until the Google Wave service is turned off. We encourage you to export any important data before April 30, 2012.
If you would like to continue using Wave, there are a number of open source projects, including Apache Wave. There is also an open source project called Walkaround that includes an experimental featurethat lets you import all your Waves from Google. This feature will also work until the Wave service is turned off on April 30, 2012.
For more details, please see our help center.
Yours sincerely,
The Wave Team
© 2011 Google Inc. 1600 Amphitheatre Parkway, Mountain View, CA 94043