Non-Custodial Bitcoin Timelocks

How TrustFund.fi Works

Create time-locked Bitcoin contracts for inheritance planning, trust funds, vesting schedules, and more—all while maintaining full control of your assets.

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The TrustFund.fi Process

1. Connect Your Wallet

Connect your Unisat wallet with a simple click. No traditional signup required—your wallet is your identity.

  • Non-custodial connection
  • Full control of your keys

2. Create a Timelock

Select assets, configure unlock conditions, and add beneficiaries through our intuitive multi-step wizard.

  • Bitcoin, Ordinals, Runes & Alkanes
  • Custom unlock schedules

3. Monitor & Unlock

Track your timelocks on the dashboard, receive notifications for upcoming unlocks, and claim funds when ready.

  • Automatic blockchain monitoring
  • Unlock confirmation & records
Bitcoin-Native Security

Powered by CheckLockTimeVerify

TrustFund.fi uses Bitcoin's native CLTV (CheckLockTimeVerify) to create timelock contracts that are secured by the Bitcoin blockchain itself—not by a third-party service.

This ensures that your assets remain under your control at all times. Only the specified conditions (like time) can unlock the funds, and only the designated beneficiaries can receive them.

Trustless Security

No need to trust TrustFund.fi—the security is built into Bitcoin itself.

Open Source

Our code is transparent and has been audited for security.

// Example Bitcoin Timelock Script
OP_CHECKLOCKTIMEVERIFY
OP_DROP
OP_DUP
OP_HASH160
<beneficiary_pubkey_hash>
OP_EQUALVERIFY
OP_CHECKSIG

This script locks funds until a specific block height and ensures only the intended beneficiary can claim them.

Popular Timelock Use Cases

Secure Savings

Lock your own Bitcoin assets for a future date to enforce savings discipline and protect yourself from impulsive selling during market volatility. The perfect strategy for long-term HODLers.

"I set up a 5-year timelock for 80% of my Bitcoin as protection against my own emotional decisions during market cycles." — Michael, TrustFund.fi user

Inheritance Planning

Create a secure digital inheritance for your loved ones that automatically unlocks after a specific time or can be manually unlocked by trustees.

Token Vesting

Create vesting schedules for team allocations, investors, or community rewards with staged unlocks over specific periods.

Digital Collectibles

Create time-based rarity for Ordinals or NFTs by locking them for specific periods before they can be transferred or sold.

Ready to Protect Your Bitcoin from Impulsive Selling?

Create a savings timelock and secure your Bitcoin assets against market volatility and emotional decisions.