On July 1st, 2026, new European regulatory frameworks, specifically the Transfer of Funds Regulation (TFR) under the Markets in Crypto-Assets (MiCA) framework, go into full effect.
Because Bringin operates in partnership with regulated European banking institutions to provide you with virtual IBANs and direct SEPA Instant gateways, we are legally required to comply with these rules to keep our Euro-to-Bitcoin bridge open. We hate financial surveillance and added friction as much as you do. This guide is written with radical honesty to explain exactly what the Travel Rule is, how it impacts your transactions on Bringin, and the steps we’ve taken to minimize its impact on your privacy.
1. What is the Travel Rule / TFR?
The Travel Rule is not a new concept. It has existed in traditional banking since the 1990s. When you make a standard bank wire transfer, your name, account number, and address "travel" with the funds to the receiving bank. The European Union’s Transfer of Funds Regulation (Regulation 2023/1113) extends these exact same traditional banking rules to the crypto-asset space.
Why this impacts self-custodial wallets:
Under the TFR, when a regulated crypto service provider (like Bringin’s licensed partners) interacts with a self-custodial (unhosted) wallet:
Under €1,000: The platform must collect and record who owns the sending/receiving wallet.
Over €1,000: The platform is legally obligated to actively verify that their customer actually owns or controls that self-custodial wallet.
2. Bringin’s TFR Rules at a Glance
We have designed our implementation to preserve the instant utility of Lightning and to offer different options to prove ownership of your on-chain Bitcoin wallets.
Transaction Type | Threshold | Requirement | What You Need to Do |
Lightning Network (Buy / Sell / Card Top Up) | Up to €1,000 | Simple Self-Declaration | Simple declaration that you own the wallet. |
Lightning Network (Buy / Sell) | Over €1,000 | Not Supported | Transactions above €1,000 must be done on-chain. |
On-Chain Bitcoin (Buy, Sell, Card Top-Up) | Under €1,000 | Simple Self-Declaration | Simple declaration that you own the wallet. |
On-Chain Bitcoin (Buy, Sell, Card Top-Up) | Over €1,000 | Proof of Ownership | Verify ownership via Cryptographic Signature, or Face Scan. |
3. How Verification Works (Step-by-Step)
If your transaction requires verification, you will see a prompt during the deposit (selling BTC / funding your card) or withdrawal (buying BTC) flow.
Flow A: Transactions Under €1,000 (Simple Declaration)
This is a low-friction process designed to get your transactions cleared instantly.
You will see an Action Needed in the app prompting you to declare that you own the source wallet.
You can declare if you're transacting to/from your own wallet or somebody else's wallet.
If you're transacting with your own wallet, the declaration requires one click. If you're transacting with somebody else's wallet, you'll need to declare who owns the wallet.
Your transaction is then processed immediately.
Flow B: On-Chain Transactions Over €1,000 (Proof of Ownership)
For transfers exceeding €1,000, European law requires us to verify your ownership of the self-custodial wallet. To protect your privacy and support Bitcoin's native capabilities, we offer two distinct verification pathways. You only need to complete one of these:
Option 1: Cryptographic Wallet Signature (Recommended for Privacy, but advanced option). This is the most sovereign and privacy-preserving method. You sign a unique, randomly generated message with your wallet’s private key to cryptographically prove ownership.
How it works: Bringin will display a message.
Execution: Sign the message with your wallet.
Result: Your wallet generates a cryptographic signature which you then need to paste in the Bringin app. We verify the signature against your transaction address instantly. No personal data or biometric scans are shared.
Option 2: Instant Face Scan. If you are using a basic mobile wallet that cannot sign messages, or if you prefer convenience over setting up a cryptographic signature, you can choose this biometric route.
How it works: You will be prompted to do a quick, 5-second 3D face scan using your phone’s camera.
Result: Our automated compliance partner confirms matching identity details. Your wallet address is then verified for the transaction.
Please note that it's not possible to transact more than €1000 to/from somebody else's wallet.
4. Auto-declaration for Travel Rule
With version 2.2.8 of the Bringin app, we introduced auto-declaration for the Travel Rule. Many users only use Bringin with the own wallets, and declaring the wallet for each transaction interrupts the smooth on- and offramping experience Bringinis known for. For this reason, we introduced auto-declaration. If enabled from the Profile section, all <€1000 transactions will be automatically declared as coming from or going to a wallet of the user's. This allows users that only transact with their own wallet to skip manual declaration for each transaction.
Please note that for transaction above €1000, manual verification of the wallet is still required.
5. Frequently Asked Questions (FAQ)
Q: Why is Bringin implementing this? I thought you were a self-custodial platform.
We remain 100% committed to self-custody. Bringin does not hold your Bitcoin keys. Your sovereign wealth stays in your wallet.
However, we provide a bridge to the traditional Euro banking network (your vIBAN and the Bringin Card). Because the Euro gateway requires routing through regulated European banking rails, those banking partners are legally banned from interacting with unverified self-custodial wallets under the new EU TFR laws. To keep your Euro-to-Bitcoin gateway alive and legal, we must implement these checks.
Q: Do I have to verify my wallet for every single transaction?
No. Once you successfully verify ownership of a specific self-custodial address, Bringin whitelists that address in your account. Future transactions to or from that specific verified address will not require re-verification, saving you time and friction.
Q: Why is there a €1,000 limit on the Lightning Network?
The beauty of the Lightning Network is speed and instant settlement. Cryptographically verifying ownership of a dynamic Lightning node or channel state on every transaction is incredibly complex and completely ruins the instant user experience. To keep your everyday Lightning payments fast, private, and painless, we keep them under the €1,000 regulatory threshold, where only a simple self-declaration is required.
Q: Which wallets support Cryptographic Signing?
Most advanced and sovereign-focused Bitcoin wallets support message signing natively. These include:
Hardware Wallets: Blockstream Jade, Trezor, Ledger, BitBox02.
Desktop & Mobile Wallets: Sparrow Wallet, BlueWallet, Electrum, Phoenix.
Q: How is my privacy protected during this process?
We are actively fighting to collect the absolute bare minimum data required to satisfy the law. By prioritizing Cryptographic Signatures, we allow you to prove ownership of your keys using mathematics, avoiding the need to capture or upload intrusive biometric data like face scans or video identification. Any compliance data we are legally forced to store is encrypted to the highest standard and retained strictly under GDPR guidelines.
Q: What happens if I transact with the Bringin wallet?
The Bringin wallet is a self-custodial wallet, which means that we cannot see who you transact with. You will only need a declaration if you're interacting with a VASP or Bringin. When you're interacting with Bringin, only buy/sell orders up to €1,000 are supported for now.
If you have any other question, feel free to reach out to us via the in-app chat or at [email protected].