The app that synchronizes multiple lemmy accounts so you can migrate and keep backup accounts across instances, it’s opensource and free, currently working in android and windows.
It’s in homologation now and anyone can test, any feedbacks are welcome as always.
If you find any bugs please report
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It syncs the accounts so if you unsubscribed from them in one account, it will unsub from the others
Maybe it might make sense to define one account as main account. Then everything else gets synced with just that account. Maybe should be optional.