Get the extension Your own locking contract,
no admin key, no intermediary
Every user deploys their own smart contract. Lock tokens by date or by price target, set vesting schedules, require several signatures. No proxy, no admin key: it is yours entirely.
Change your wallet. Not your vault.
In a normal wallet, your funds ARE your private key, leak it and they are gone. Locker keeps your funds inside a contract. Your wallet is only a key you can swap the moment you have a doubt, without moving a single token.
Your funds ARE your key
One leaked key and everything drains. Suspect it? You have to rush every token to a new address, racing the attacker.
Your funds live in a contract
The key only controls the vault. Doubt it? Swap it, your funds never move, and stay behind your rules.
Your wallet becomes disposable. Your security does not.
Advanced Locking & Vesting
Lock tokens automatically by specific dates or price targets. Configurable automated vesting schedules included.
Multi-Signature Security
100% decentralized protocol controlled by your team. Configurable thresholds and signers. No intermediaries.
Public contracts
Total transparency. Our smart contracts are published and verified on-chain, so anyone can read exactly what they do with your funds.
How It Works
1. Deploy
Launch your Locker smart contract directly from our UI. Setup your multi-sig signers and threshold.
2. Lock & Vest
Lock your ERC20 tokens. Configure time-based or price-based automated unlocking rules.
3. Manage Securely
Sign operations offline using your Air-gapped Wallet. Execute them securely fully on-chain.
True Multi-Signature Made Easy
Secure your funds with multiple signers without ever exposing a single private key. Whether you are a paranoid solo investor or a distributed DAO, the signature gathering is completely flexible and offline.
Solo User (Maximum Security)
Hold multiple keys on a single offline device. Generate each signature as a QR code and sequentially scan them using your computer's webcam directly into the UI.
Distributed Teams & DAOs
Co-signers generate their signature offline, snap a photo of the QR code with their phone, and send it via any messaging app. The relayer groups the photos in the UI and broadcasts the final decision.
Zero Exposure: Signatures are just cryptographic proofs. Private keys never leave the offline devices.
Smart DCA & Anti-FOMO Locks
Protect your investments from emotional decisions. You can create multiple locks per token with entirely different rules, combining time-based and price-based targets into a single strategy.
Multiple Strategies: Lock 50% for 1 year, and 50% for 4 years OR unlock early if price hits +300%.
Combinable Rules: Time based or Price based, or beautifully combine both on the same lock.
Vesting & DCA: Add to your existing locks over time to average down or build long-term positions.
Lock #1 (Combined)
Time OR Price Target
Lock #2 (Short Term)
Time-based Release
Encrypted Paper Wallet via QR Code
No need to write down 12 words on a piece of paper. Export your wallet as an AES-256 encrypted QR code protected by your ultra-secure password.
- Printable Backup: Simply print the QR code and store it safely in your physical safe.
- Password Encrypted: Even if someone finds your paper, they cannot read the keys without your strong password.
- Instant Recovery: Scan the printed QR code with a new air-gapped device to instantly restore your entire wallet.
Encrypted Backup
AES-256 password protected
Built For Everyone
DAOs & Web3 Projects
Secure your community treasury with multi-signature rules that require team consensus for any movement.
Founders & Investors
Automate token distributions with our advanced vesting rules based on time or hitting specific price targets.
Individuals
Protect your personal wealth against hacks and malware by keeping your keys physically air-gapped.
Flexible & Advanced Tools
Batch Management
Lock or distribute multiple tokens in a single transaction, saving gas and time.
Token Rescue
Accidentally sent tokens to your locker address? Recover them with the team's approval.
Gasless Execution
Signatures are gathered offline. Once the threshold is met, any wallet can execute the transaction on-chain.
Launch Your Token on the Same Security Rails
Raise, distribute and vest with the audited Locker infrastructure: your presale funds and investor allocations live in sovereign smart contracts, governed by your air-gapped Vault.
Stablecoin Presales
Raise in stablecoins with hard caps and on-chain rules. No oracle games: contributions are what they say they are.
Investor Vesting
Distribute allocations through on-chain vesting schedules investors claim themselves, with public immutable proof.
Audited Rails
The same factory-canonical contracts and multisig governance that protect every Locker, signed from your air-gapped Vault.