Railgun wallet
The most secure hardware wallet for your Railgun
Secure your Railgun with Tangem! Join our satisfied user base and protect your crypto with a top-tier hardware wallet.
How to secure your Railgun with Tangem?
When you buy or hold Railgun in Tangem, it secures your private keys in many ways:
- With Tangem's seedless setup and multi-card backup, your Railgun stays in your hands only.
- IP69K water/dust protection keeps the cards safe from heat, cold, shocks, and X-rays.
- Access code + biometric lock inside Tangem Mobile prevent unauthorized use.
- Private keys are generated and stored inside the EAL6+ secure element — never leaving the card.
How to get a Railgun Crypto Wallet?
Tangem products are for everyone, from beginners to experts. They keep your crypto safe and easy to manage. With cutting-edge technology, Tangem lets you control and protect your digital assets.
Buy TangemWhy choose Railgun wallet with Tangem.
What is Railgun (RAIL)?
RAILGUN is a privacy system that runs as smart contracts directly on Ethereum, with no layer 2 and no bridge involved. Tokens are shielded into its contract, where zk-SNARK proofs let balances be held and moved without the amounts and counterparties being visible on chain, and unshielded back out when the holder wants them in the open again. RAIL is the governance and staking token of that system - it is not the privacy mechanism, and holding RAIL does not make your other tokens private.
This distinction is the one thing to be clear about before choosing a wallet. Plain RAIL sitting in an Ethereum address is an ordinary visible ERC-20 balance, transferred with ETH for gas like any other. A shielded RAIL balance inside RAILGUN is something else: it is held under the protocol's own keys derived from your wallet, and it will not show up as a token balance in a wallet app that is only reading the public chain state. If you shield tokens, the ability to see and spend them depends entirely on still controlling the wallet those viewing and spending keys were derived from.
That makes the key custody question sharper here than for most tokens. In Tangem the key is generated inside the card's secure element and does not leave it, and a spare card from the same set carries the same key so a lost card is not a lost balance - there is no phrase written down anywhere unless you decide you want one. When the asset in question sits behind keys derived from that one root, keeping the root in hardware you physically hold is the arrangement that makes sense.
Supported networks in Tangem (1): Ethereum.
Tangem supports other cryptocurrencies
Reliability and convenience at your fingertips. Manage thousands of cryptocurrencies with peace of mind anywhere and anytime
See all supported cryptosRailgun FAQ
- A reliable wallet for RAIL should prioritize robust security and user-friendly access. Tangem offers offline protection coupled with straightforward mobile management.
- You can use most software wallets at no cost. Hardware wallets, which offer additional security, must be purchased separately. Network fees may still apply.
- A strong Railgun wallet uses dedicated hardware to safeguard private keys. Tangem uses a specialized security chip, similar to those found in banking cards and passports, which keeps keys isolated and reduces the risk of unauthorized access or data compromise.
- A Railgun wallet is a tool that lets you store, send, and receive your digital assets. It manages your private keys, which prove ownership of your RAIL.
- No. RAIL is RAILGUN's governance and staking token. Privacy comes from shielding assets into the RAILGUN contracts, which works for supported tokens regardless of whether you hold RAIL.
- Neither. It is a set of smart contracts on the base chain itself, using zk-SNARKs, so shielded balances stay on the same network rather than moving to a separate system.
- Shielded balances live inside RAILGUN's contracts under keys derived from your wallet, not as a normal token balance in your address, so a wallet reading only public chain state will not display them.
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