FOUNDER

Tobias Grünenfelder.
The founder behind Reskey.

Reskey grew out of the search for a Bitcoin security setup that combines independence, recovery and inheritance planning.

Tobias Grünenfelder speaking on stage

WHY RESKEY EXISTS

Security without handing over control.

Tobias Grünenfelder is a Swiss entrepreneur and Bitcoin educator. When he could not find a multisig backup solution that combined trust-minimised design, practical recovery and inheritance planning in the way he wanted, he decided to build one.

That became Reskey: a Bitcoin-only approach to collaborative self-custody designed around eliminating single points of failure while ensuring that Reskey can never transfer your Bitcoin alone.

Beyond Reskey, Tobias works to make Bitcoin understandable and practical. He is a Certified Bitcoin Professional, co-founder and president of the Bitcoin Block association, and the initiator and organiser of SATOSHIP, a Swiss Bitcoin education event.

FOCUSBitcoin-only

Self-custody, multisig, recovery and inheritance.

OPERATIONSPocket Bitcoin

Working in Operations at Pocket Bitcoin.

COMMUNITYBitcoin Block

Co-founder and president of the Swiss association.

EVENTSATOSHIP

Initiator and organiser of the Bitcoin education event.

“If there is no solution that fits the problem, build the solution you would want to use yourself.”

THE IDEA BEHIND RESKEY

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PRIVATE BY DEFAULT

Please avoid sharing seed phrases, private keys or other signing secrets.