Private comms · DePIN · Seed round

The encrypted network they can't scan, can't shut down, and can't stop growing.

Signet is a private messenger where you can send a real encrypted message to anyone — even someone not on it yet. They sign up to read it. Every message is an invite. And the whole network runs on a token-incentivized node economy no regulator can serve an order to.

sigillum · sealed on-device
43×
Signal install spike in 4 days when trust broke once9
300M+
EU messaging users in scope of scanning mandates6
$20B
Encrypted-comms market by 2032 · 21.7% CAGR1
$19B
DePIN sector value, up from $5B a year earlier8
The moment

Governments are legislating the end of private messaging. Users are already voting with their feet.

The EU's "Chat Control" push to scan every private message on every device is the loudest of a global wave. Each time surveillance gets close, the market reprices privacy — violently and instantly.

§

The trigger is proven

January 2021: one trust breach at WhatsApp sent 7.5M people to Signal in four days — 43× its normal rate — and ~42M in the wave. Privacy demand isn't gradual; it spikes.9

Incumbents will exit

Signal and Threema have publicly committed to leaving the EU market rather than break encryption. A supply vacuum is opening in the world's largest single market.6

The risk is permanent

Even softened, Chat Control keeps returning. Regulatory pressure on encryption is now a secular tailwind, not a one-time event — it compounds demand for provably-unscannable tools.7

The gap

Every private messenger has the same two holes. We close both.

1

You can't message someone who isn't on it

Signal, Session, SimpleX, Threema — all of them dead-end at "invite to install": an SMS with a download link and zero message content. The first contact must be bootstrapped out-of-band, which kills the viral loop that built every mass network. Signet delivers a real encrypted payload to any phone or email; reading it requires signing up. Every message becomes onboarding.

2

Privacy apps can't pay for themselves

Signal runs on ~$50M/yr of donations. Session warned in April 2026 it needed $1M in 90 days to survive. SimpleX lives on grants. The category's defining weakness is monetization — and it's exactly what a token-incentivized network is built to solve. We turn the funding problem into the growth engine.4

The product

Send encrypted to anyone. They sign up to read it. Now they're a user.

The whole growth loop in four steps — cryptographically sealed end to end, with the server unable to read a thing.

STEP 01

Seal

Your device encrypts the message to a random key and generates a one-time invite token. The server only ever sees a hash.

STEP 02

Send

The recipient — any phone or email, not yet a user — gets a link to a sealed message waiting for them.

STEP 03

Sign up to read

To open it they create an account. Their device mints real keys, unwraps the message, and the thread upgrades to full end-to-end encryption.

STEP 04

Compound

Now they can message the next non-user. Every conversation seeds the next. K-factor by construction.

Market size

A $20B encrypted-comms market, a fast-growing privacy wedge, and a beachhead we can actually take.

TAM · Encrypted communication$20B
Global end-to-end encrypted communication market by 2032, growing 21.7% CAGR.1
SAM · Privacy-native + PET wedge$5–6B
Privacy-first users (~180M across Signal, Proton, Threema, Session, SimpleX) at a ~$30/yr blended value — inside the 25.3%-CAGR privacy-enhancing-tech segment.25
SOM · 3-year beachhead$100–150M
~2–4M crypto-native + privacy users — the intersection who want both unscannable messaging and a stake in the network.
E2EE communication market
$6.1B 2024 → $20.0B 2032
21.7% CAGR · email encryption grows ~20% to $23B by 20303

The privacy-native segment is only ~150–200M users today against ~4B on encryption-capable messengers5 — a small, underserved, high-intent wedge growing fastest exactly where regulation bites hardest. We don't need to beat WhatsApp. We need the people leaving it.

The flywheel

A network no one can shut down — because the network owns itself.

$SIG isn't a bolt-on coin. It's the mechanism that funds the resistant infrastructure incumbents can't afford to run — and it stays fully decoupled from user identity.

◆ Supply side

Operators stake to run the network

Relay + storage nodes stake $SIG, route onion-encrypted traffic, and earn emissions and fees for proven service. No corporate chokepoint exists to serve a scanning order to — the Session / Nym / Helium DePIN model, applied to messaging.

◆ Demand side

Usage buys capacity — anonymously

Costly actions (reaching non-users, storage, bandwidth) are paid in blind-signed credits. The chain sees staking and rewards; it never sees who messaged whom. Crypto-native without deanonymizing a single user.

◆ Growth loop

Every message mints a user

Sign-up-to-read turns outbound messages into onboarding. More users → more demand for capacity → more fees → more nodes → a more resistant, faster network. The loop compounds.

◆ Value capture

Fees flow back to the token

Network fees fund node rewards and a burn; a fiat on-ramp coexists for non-crypto users. Real usage, not emissions alone, drives token demand.Anti-spam by designNo VC-kill switchSelf-owning treasury

Comparables

The category is being repriced — and the best comps validate both halves of our thesis.

ProjectWhat it isValuation signalRead-through for Signet
Venice · VVVPrivacy-first AI, token-gated access on Base~$522M cap
$65M @ $1B val
A privacy product with a stake-for-access token can command a unicorn valuation.10
Session · SESHAnonymous messenger on a staked node networkTGE 2025
Arbitrum
Direct proof of a token-incentivized private-messaging DePIN — the model we sharpen.10
Nym · NYMMixnet privacy infrastructure~$14–27M capEarly, underpriced privacy-DePIN — headroom, and a cautionary note on go-to-market.10
DePIN sectorToken-incentivized physical/infra networks~$19B
from ~$5B/yr
The capital wave we plug into: infra networks bootstrapped by tokens, ~4× in a year.8
Goals & roadmap

A credible path from sealed MVP to a self-owning network.

Phase 0 · Now

Sealed MVP

Anonymous accounts, end-to-end 1:1 messaging, and the sign-up-to-read invite on one mobile platform. Open-source, reproducible builds. Prove the viral loop.

Phase 1

Token & node network

$SIG staking, relay + storage Service Nodes on an L2, blind-signed capacity credits, proof-of-service and slashing. The network starts paying for itself.

Phase 2

Scale & harden

Groups, post-quantum keys, encrypted calls, privacy-preserving discovery. Grow node coverage across resistant jurisdictions.

Phase 3

Self-owning protocol

Governance to token holders, fiat on-ramp, and a treasury structurally immune to acqui-hire. Signet outlives its founders by design.

The bear case

The three objections a sharp investor will raise — and why we've already priced them in.

"Your TAM numbers are soft."
They are — privacy market sizing is inconsistent across firms, so we don't lean on it. The load-bearing evidence is behavioral: a 43× install spike, incumbents threatening market exit, 300M+ users in regulatory scope. The TAM tables are color; the demand is proven.
"Privacy apps don't make money."
Correct — and it's the entire point. Signal, Session and SimpleX have no sustainable model. The token-incentivized node network is the first mechanism that pays for resistant infrastructure and aligns growth with value. We monetize the thing the category never could.
"Chat Control got weaker."
This cycle, yes — the July 2026 vote excluded E2EE from voluntary scanning. But it keeps returning, and every round reminds users their privacy is a policy decision away from deletion. We're not betting on one law; we're betting on a permanent anxiety.
"Crypto will scare mainstream users."
So the token stays invisible to them — a fiat on-ramp and free tier front the product, while staking, credits and governance run underneath. We court the crypto-privacy crowd first, where the two audiences already overlap.
The raise

Back the network they can't scan, can't buy, and can't switch off.

We're raising a seed round to ship the sealed MVP and stand up the node network. If you invest in privacy infrastructure, DePIN, or consumer crypto with a real growth loop — let's talk.

Seed
Stage
Token + equity
Structure
MVP → Network
Use of funds
$SIG
Token