Board Thread:Friend Code Exchange/@comment-39273154-20190427010137/@comment-38946466-20190427153750

There is something we call time travel - TT. Basically you can change date on the device (to the past), and send gifts from there. This will stop talismans from working, so be sure not to have a talisman running. Guide is here: https://seekers-notes.fandom.com/wiki/User_blog:CantWin4NutN/How_to:_Time_Travel_(all_platforms). There are some other positives, depending on platform you are playing on.

It is also possible on Kindle, only for the purposes of gifting by changing the time zone, guide here: https://seekers-notes.fandom.com/wiki/Thread:154510.