SECURITY
Security that does not rest on our word, but on mathematics.
Soveris holds exactly one of three keys. With that alone we can neither move your assets nor release them nor hold them back — not because we promise it, but because one key is not enough to do it.
THE PRINCIPLE
There are two ways to lose crypto — and they pull in opposite directions.
At one end someone takes it from you: a bankruptcy, a conflict of interest, a break-in, an insider, a seizure. At the other end you lose it yourself: a lost key, a death, coercion, a slip of the finger. Every product on the market sits at some point on this line and secures one end while failing at the other. Soveris is built as the one point that is exposed to neither end.
The one end With an exchange you are, in the worst case, just an unsecured creditor. It holds your crypto, trades with it, lends it out — and can freeze or lose it.
The point in between — Soveris No single party can act alone, and you always hold two of the three keys. Moving requires two; recovering never requires us. This is exactly where Soveris sits.
The other end With a pure hardware or paper key, the entire loss risk lies with you. Lose the key and everything is gone — no recovery, no heirs, final.
THE HONEST COMPARISON
Check it for yourself rather than take our word for it.
No column except Soveris is green from top to bottom. Collaborative multisig comes closest — we say so openly. Our fair claim is not to solve every single danger exclusively, but to cover the whole spectrum in one product.
✓ structurally covered · ◐ partial or dependent · ✗ not covered
| Exchange | Hardware / seed | Collaborative multisig | Soveris | |
|---|---|---|---|---|
| Insolvency | nicht abgedeckt | strukturell abgedeckt | strukturell abgedeckt | strukturell abgedeckt |
| Conflict of interest | nicht abgedeckt | strukturell abgedeckt | strukturell abgedeckt | strukturell abgedeckt |
| Hack or insider | teilweise oder abhängig | strukturell abgedeckt | strukturell abgedeckt | strukturell abgedeckt |
| Freeze or seizure | nicht abgedeckt | strukturell abgedeckt | strukturell abgedeckt | strukturell abgedeckt |
| Lost key | strukturell abgedeckt | nicht abgedeckt | teilweise oder abhängig | strukturell abgedeckt |
| Coercion under duress | strukturell abgedeckt | nicht abgedeckt | teilweise oder abhängig | strukturell abgedeckt |
| Manipulated recipient address | teilweise oder abhängig | nicht abgedeckt | teilweise oder abhängig | strukturell abgedeckt |
| Stolen, unlocked phone | teilweise oder abhängig | n/a | teilweise oder abhängig | strukturell abgedeckt |
| SIM swap | nicht abgedeckt | strukturell abgedeckt | strukturell abgedeckt | strukturell abgedeckt |
| Death | teilweise oder abhängig | nicht abgedeckt | teilweise oder abhängig | strukturell abgedeckt |
| Several deaths at once | teilweise oder abhängig | nicht abgedeckt | nicht abgedeckt | strukturell abgedeckt |
| Non-technical heirs | teilweise oder abhängig | nicht abgedeckt | nicht abgedeckt | strukturell abgedeckt |
| Several blockchains, not just Bitcoin | strukturell abgedeckt | strukturell abgedeckt | nicht abgedeckt | strukturell abgedeckt |
| A single tap day to day | strukturell abgedeckt | nicht abgedeckt | nicht abgedeckt | strukturell abgedeckt |
| Estate under EU and German law | nicht abgedeckt | nicht abgedeckt | nicht abgedeckt | strukturell abgedeckt |
What truly distinguishes Soveris is not a single row, but the combination: several blockchains rather than only Bitcoin, a single tap day to day rather than a hardware ritual, the 30-day delay against coercion, an inheritance that preserves your addresses, and an estate process under German law — all in one product.
HOW IT HOLDS
The mechanics, traceable in detail.
Four building blocks carry the promise. You can skim or read down to the detail — both are intended here.
Your key on the device, PRIMARY, signs only when your fingerprint or your face releases it — protected in your phone's secure chip, not behind a PIN someone reads over your shoulder. And one key of three is never enough to move anything in any case. — 1 OF 3 IS NEVER ENOUGH
Anyone putting you under pressure wants immediate access. Recovery via your BACKUP key, however, only starts after 30 days, announces itself across all your channels and can be cancelled. The coercion loses its fast reward — your main assets sit behind this delay. — 30 DAYS · CANCELLABLE
A key that slipped away unnoticed years ago should not stay dangerous to you for years. Every 90 days the key shares are renewed automatically: older shares become worthless even if someone holds them — your address on the blockchain stays the same. — EVERY 90 DAYS
If you send to an address flagged as suspicious, we warn you before you send — for instance a slipped-in or poisoned recipient address. The decision stays yours: we warn, you decide. Soveris holds nothing back and blocks nothing. — WE WARN · YOU DECIDE
ON-CHAIN
Your assets sit on your own addresses, which you can inspect on the blockchain at any time — proof of holdings, not a promise about reserves.
No pooled account, no netting in the background. You can check for yourself where your assets sit.
PROOF OF HOLDINGS · ON-CHAIN
HONEST LIMITS
What we do not promise.
Trust grows where the limits, too, lie in the open. We name them as plainly as our own threat analysis names them.
- The complete double loss stays final. If your device, your password, your recovery passphrase and every copy of your BACKUP card are lost at the same time, there is no recovery. We make this exceedingly unlikely through several independent paths — but it is not zero.
- A fully compromised phone is exposed. If your device's operating system or secure chip is fully compromised, the amount within your daily allowance is vulnerable. That lies outside the usual threat picture and is only partly caught by the BACKUP card and the 30-day delay.
- Daily amounts remain reachable under live coercion. The delay protects the holdings, not the wallet for everyday spending. What lies within the daily allowance can flow out under immediate coercion — that is exactly what the delay is meant for: the holdings, not the daily amount.
- We do not say „theft-proof" or „never hacked". Such absolutes are not serious. We describe what the architecture structurally rules out — and what it does not.
- No decoy PIN, no decoy wallet. We build no hidden emergency tricks that feign more safety than they give. What we promise, the architecture holds exactly — the last key is always yours.
REGULATION, HONESTLY
What we are — and what we are not.
The honest stance comes first, not in the small print. We claim no licence we do not hold.
What we are
A provider of software and MPC infrastructure. You start every transaction yourself. At signup we voluntarily check your identity and screen against sanctions lists. Before every send we additionally warn you when a recipient address is suspicious — you decide. You can prove your holdings on the blockchain at any time.
What we are not (yet)
Not a crypto-asset service provider under MiCA (not a CASP). No custody licence. No audit seal. We feign none of it — when the time comes, we will say so.
WAITLIST
Security you can verify.
Join the list and we will reach out as soon as Soveris launches. One email is enough.
You are on the list. We will be in touch as we open access — quietly, and only when there is something worth your time.