Sky Castle
Next Gen Smart Wallet
Your Keys
Your Identity
Self-custody, no one else has access to your keys. Own your digital identity.
Multi-Party
Wallet
Add participants, assign roles, to securely spend funds.
Timelocks &
Conditions
Dates, and Conditional logic to securely spend funds.
Escrow &
Oracles
A third party can facilitate; bets, insurance, futures, contracts, etc.
Examples
Sky Castle lets you create and manage wallets that are multi-party, with conditional, and timelocked spending logic. Templates and a wizard guides you to set it up.
Estate Plan / Deadman Switch
Never worry about losing your funds. If you lose your key, or pass away, trusted family, friends, or guardians can recover your funds after a set date.

You create an estate plan wallet, and entrust 3 of your family members as guardians. You set a time condition (after January 1st, 2023) and a threshold of 2 guardians must agree to spend.
You
or
Threshold
2 of 3
Alice
Bob
Charlotte
and
After 2023-01-01
Business Partnership
A number of people want to manage funds together. Requires a threshold of signatures to withdraw / spend.

Two (2) friends have an LLC for mining Bitcoin and want to spend only when they both agree. They also have a lawyer as a backup (in case of discord or if a partner dissappears).
Threshold
2 of 3
Dexter
Erica
Lawyer
Money Pool with Time Based Threshold
A number of people want to manage funds together for a period of time, and want to relax the restriction in the future. Requires a high threshold to spend, but lower threshold in the future.

4 co-workers want to pool funds for a Fantasy Football competition. Before end of the season all 4 need to sign to withdraw / spend. At end of the season only 2 are needed.
Threshold
4 of 4
Hollie
Isaac
Jordan
Kim
or
Threshold
2 of 4
Hollie
Isaac
Jordan
Kim
and
After 2023-02-13
Escrow Payment
Large transactions require proof of funds or wait times. Create an Escrow wallet between two parties, with a third party to act as arbitrator in case of discord.

You put a security deposit on buying manufacturing equipment. Funds are held until the equipmemnt is delivered.
Threshold
2 of 3
Buyer
Seller
Escrow

Sky Castle — 2022