If I do not wish to change over, will I lose my data?

Acronis Migration

Yes. CrashPlan will be de-commissioned on 30 September 2021. Any data that is not downloaded before CrashPlan is discontinued will be lost. If you do not wish to take up the recommended platform, you will be required to download your data so that you do not lose it. Once CrashPlan is discontinued, data on it will not be retrievable.