Stellar TimeLock▋
Lock XLM until the future arrives.
Coming to Google Play. A non-custodial Stellar wallet with
Time-Lock vaults, Cooling-Off locks, Vesting schedules, Multi-Asset support,
and on-device Swap — enforced by Soroban smart contracts.
No custody. No admin. No backdoor. Your keys, your device.
Vault features, first.
Self-custody tools built for Stellar — lock, vest, cool off, and move assets
without handing keys to anyone.
Your keys never leave the device.
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Time-Lock vaults
Lock XLM or Stellar tokens until a timestamp you choose. Enforced on-chain by Soroban — no admin key, no emergency exit.
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Cooling-Off
Withdrawals need a heads-up first. Start a withdrawal, wait out the cooling-off period, and cancel anytime if it wasn't you.
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Vesting
Funds unlock in discrete steps — daily, weekly, or monthly. Set an interval, optional start date, and withdraw each chunk as it vests.
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Multi-Asset
Time-lock XLM or any Stellar asset with a trust line. Same vault model, broader asset support on Mainnet.
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Swap
Send, receive, and swap crypto with transactions signed natively on-device — never by a remote server.
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On-device wallet
Generate or import a Stellar seed. Multi-wallet support and an address book — all bound to your device keystore.
Built for self-custody.
Hardware-backed secrets, biometric unlock, and open contracts you can inspect.
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Non-custodial by design
We never hold user funds, keys, or signing authority. Private keys never leave the device.
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Hardware-bound secrets
Android Keystore binds secrets to hardware with biometric authentication at unlock.
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Open contracts
Soroban vault logic and security modules are public under Apache 2.0. Read them. Audit them. File a PR.
Frequently asked questions
Is this a custodial wallet?
No. Stellar TimeLock is non-custodial. Private keys never leave your device. StellarTimeLock, LLC never holds user funds, keys, or signing authority.
How do Time-Lock vaults work?
Time-Lock Vaults are enforced by a Soroban smart contract on Stellar. There is no admin key and no emergency exit — what you lock stays locked until the unlock timestamp you chose.
What is Cooling-Off?
Cooling-Off vaults require a withdrawal notice first. Start a withdrawal, wait out the cooling-off period, and cancel any time if it wasn't you — a delay that helps stop impulsive or unauthorized exits.
Will this website ever ask for my seed phrase?
Never. This is an informational landing page for our mobile app. StellarTimeLock, LLC will never ask for your secret seed or recovery phrase on this website. Keep your keys in the app, on your device.
Where can I audit the code?
Open-source security modules and Soroban contracts are public under Apache 2.0 in stellartimelock-core. Issues, pull requests, and responsible disclosures are welcome at security@stellartimelock.com.
Coming to Google Play
Stellar TimeLock brings Time-Lock vaults, Cooling-Off, Vesting, Multi-Asset, and Swap to Android — free to download, non-custodial by design.
- ✓ Time-Lock vaults on Soroban
- ✓ Cooling-Off & Vesting schedules
- ✓ Multi-Asset lock support
- ✓ On-device send, receive & swap
- ✓ Keys never leave your device
- ✓ No custody, no ads, no data selling