Contact
Write to us.
A question about the machine, your slip or signing in? Send Core a message and we'll get back to you.
Before you write
Help us find it fast.
- About a trade? Quote the reference on your slip — it finds the trade at once.
- About signing in? Say which wallet you use, and whether you're on a phone or a desktop.
- Never send your recovery phrase or private key. Nobody here will ever ask for it.