⚛️ Post-quantum · TRON

The quantum-safe
TRON wallet

SaveWallet is one of the first TRON wallets with a post-quantum, quantum-resistant wallet you can create and use today — signed with Falcon-512 (TIP-899). And it's still the cheapest, fastest, and smallest wallet for everyday USDT and TRX.

Get SaveWallet Read: What is a quantum wallet?
Falcon-512 · TIP-899 Non-custodial keys Nile testnet preview
Why it matters

What "quantum-safe" means for your crypto

Almost every wallet today — Bitcoin, Ethereum, and standard TRON wallets — signs with elliptic-curve cryptography. It's secure now, but a powerful enough quantum computer could one day derive a private key from its public key and forge signatures. A quantum-safe wallet signs with an algorithm a quantum computer cannot break.

Post-quantum cryptography, on TRON

SaveWallet uses Falcon-512, a lattice-based post-quantum signature from the NIST standards, adopted for TRON as TIP-899. Its compact signatures suit a network where every byte costs fees — so quantum-safe doesn't mean expensive.

Resistant by design

Even a future quantum computer running Shor's algorithm can't recover your key or forge your signature.

What you can do today · TRON Nile testnet

A quantum-safe wallet you can actually use

Switch the network to Nile and try the full flow, free.

Create a quantum-safe wallet

Generate a new wallet secured by Falcon-512 (TIP-899), with keys encrypted on your device.

Upgrade an existing wallet

A guided, step-by-step wizard turns a wallet quantum-safe and explains every consequence before you commit.

Restore, sign & rent energy

Restore from the private key alone, sign into dApps, and rent energy from a quantum-safe wallet like any other.

Honest about where this stands. Quantum-safe wallets are a preview on the TRON Nile testnet. TRON must activate post-quantum signing on mainnet before they work there — but SaveWallet follows the chain, so the day mainnet turns it on, your quantum-safe wallet works with no update needed.

Not just future-proof

Still the cheapest, fastest, lightest wallet

A quantum-ready wallet that runs great on any phone.

Lowest fees, automatically

Energy and bandwidth optimized on every USDT (TRC20) and TRX transfer — the exact fee shown before you send.

Fast & light

Opens and sends in seconds, with a Lite mode that saves data and memory on low-end phones automatically.

Your keys, your coins

100% non-custodial. No sign-up, no email, no tracking. Keys are encrypted on your device.

Quantum wallet FAQ

Frequently asked questions

What is a quantum wallet?
A quantum wallet — more precisely a quantum-safe, post-quantum, or quantum-resistant wallet — is a crypto wallet that signs transactions with an algorithm a quantum computer cannot break. SaveWallet uses Falcon-512, the post-quantum signature scheme standardized for TRON as TIP-899.
Can I use a quantum-safe wallet today?
Yes, as a testnet preview. SaveWallet lets you create and use a Falcon-512 (TIP-899) quantum-safe wallet on the TRON Nile testnet now. Mainnet support depends on TRON activating post-quantum signing, and SaveWallet is built to work the moment it does.
Will quantum computers break crypto wallets?
Potentially, in the future. A large quantum computer running Shor's algorithm could derive a private key from an exposed public key on ordinary elliptic-curve wallets. No such machine exists today, but post-quantum cryptography like Falcon-512 is designed to resist that attack — which is exactly what a quantum-safe wallet uses.
Is SaveWallet still a good everyday TRON wallet?
Yes. SaveWallet is a low-fee, non-custodial TRON wallet first: it automatically optimizes energy and bandwidth on every USDT (TRC20) and TRX transfer, opens and sends in seconds, and runs well on low-end phones. The quantum-safe option is a bonus on top of a genuinely great everyday wallet.

Try the quantum-safe preview.

Download SaveWallet, switch the network to Nile, and create your first quantum-safe wallet — with the lowest fees on TRON and a wallet light enough for any phone.

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