About this Add-on
To use it, choose the "Purge Events" option from the File menu.
Note that this is permanent deletion of events, so be careful!
To create your own collections, you must have a Mozilla Add-ons account.
Some add-ons ask for permission to perform certain functions. Since you’re in control of your Thunderbird, the choice to grant or deny these requests is yours.
Please note this add-on uses legacy technology, which gives it access to all browser functions and data without requesting your permission.