SizeMatters
RefundingB1Voluntary transparency disclosure following the Blockworks Token Transparency initiative.SizeMatters is a privacy-first sexual health platform that combines AI + LiDAR measurements, zero-knowledge proof verification, and social prediction markets.
$5k7%
$75kraise goal
Raise Unsuccessful
Committed$4,969.00
Funders9
Raise Goal$75k
This raise did not reach its goal. All committed USDC is being returned to contributors. to claim your refund.
About
Short Description
SizeMatters is a privacy-first sexual health platform that combines AI + LiDAR measurements, zero-knowledge proof verification, and social prediction markets to create trusted progress tracking and the most engaging learning experience in men's wellness.
Project Description
We are building SizeMatters to become the most trusted and most engaging platform in male sexual health.
Social & Build Proof
Most products in this category have one of two problems:
- They are engaging but not trustworthy.
- They are educational but boring, so users churn quickly.
SizeMatters solves both.
What Makes SizeMatters Worth Backing
We combine three systems into one product:
-
ZK-Proof Progress Verification (AI + LiDAR)
Users can scan with supported phone sensors (LiDAR where available + computer vision models) to extract geometric measurements on-device.
Instead of exposing private media, we generate cryptographic commitments and zero-knowledge proofs that verify claims (for example, progress ranges) without revealing raw images or sensitive details. We already have a working LiDAR depth-perception implementation and use SOTA YOLO-based detection pipelines to identify and measure objects with high precision. -
Speculation-Driven Social Markets
Traditional prediction markets depend on clear outcomes. We introduce open-ended social speculation markets around culture-driven topics (including provocative comparisons that attract attention and discussion).
These markets are designed for engagement and sentiment discovery rather than hard settlement, creating ongoing liquidity and repeat interaction loops. -
Full E-Learning + Training Platform
Beyond measurement and social engagement, we provide structured education and guided programs to improve sexual health: pelvic floor training, stamina modules, confidence-building routines, and progress tracking.
Together, this creates a product users return to daily: learn, train, verify, share, and participate.
Why This Can Win
Competitors like Dr. Kegel reportedly generate strong monthly revenue (benchmark: ~$300k/month), proving market demand is real.
Our advantage is not being "another exercise app." Our moat is the stack:
- Trust Moat: ZK proofs for private verification.
- Engagement Moat: Social speculation markets and community sharing.
- Outcome Moat: Practical training + measurable progress.
Most competitors only own one layer. We own all three.
How We Plan to Beat Incumbents
1) Positioning: "Trust + Results + Social"
- Dr. Kegel-style apps: focused mostly on routines.
- SizeMatters: routines + proof + culture-layer virality.
- Messaging: "Private by default. Provable progress. Socially alive."
2) Product Wedges
- Wedge A: Free sexual-health assessment + personalized program.
- Wedge B: Progress proof badges (ZK-verified ranges).
- Wedge C: Shareable social proof cards and leaderboard mechanics.
- Wedge D: Speculation markets that drive daily opens and referrals.
3) Distribution Strategy
- Organic clips/content from controversial market topics.
- Creator partnerships in men's health and self-improvement.
- Referral loops tied to proof milestones and market participation.
- Community growth via X and GitHub credibility + transparent build logs.
4) Monetization Strategy
- Subscription for premium programs and advanced analytics.
- Paid "pro" verification features and premium proof artifacts.
- Market-related premium access/features (where compliant).
- Enterprise/API path for privacy-preserving verification rails.
5) Retention Strategy
- Daily streaks and adaptive training plans.
- Periodic re-scans with proof milestones.
- Social competition and recurring market narratives.
- Personalized learning paths tied to user goals.
Why Raise $60k Now
This raise is for speed to PMF, not vanity spend. We need this capital to finish the production app, train and validate our measurement models on a dataset of 4,000+ synthetic genital images generated from 3D Blender pipelines, and scale from prototype to reliable consumer product.
Planned allocation:
- 40% Product + Engineering: ZK pipeline hardening, AI measurement accuracy, app polish.
- 30% Growth: creator pilots, content engine, referral campaigns.
- 20% Compliance + Risk Controls: policy, moderation, legal review for market mechanics.
- 10% Operations: infra, analytics, and experimentation tooling.
6-Month Execution Plan
- Month 1-2: Ship and monetize v1 as a direct Dr. Kegel competitor (guided training + assessment + subscription), launch onboarding funnel.
- Month 2-3: Release social speculation markets beta and sharing toolkit.
- Month 3-4: Expand e-learning library and adaptive coaching loops.
- Month 4-5: Expand AI dataset training with 4,000+ Blender-generated samples; optimize model accuracy and trust metrics.
- Month 5-6: Tighten monetization, push retention systems, and scale top channels.
What Success Looks Like
- Strong day-30 retention driven by training + social loops.
- Clear proof that privacy-preserving verification increases trust and conversion.
- Repeatable acquisition channel from culture-led content and referrals.
- Revenue trajectory that competes directly with top incumbents in this category.
SizeMatters is not just another wellness app.
It is a new category: provable, private, and socially viral sexual health infrastructure.
IP & Legal
As of March 4, 2026, the Cayman DAO entity will have full operational control over all core SizeMatters IP and infrastructure required to run, monetize, and govern the project, with a phased legal assignment structure for founder protection at this early stage.
- Ownership/Control Framework
- The DAO entity receives an exclusive, worldwide, royalty-free, sublicensable license to all project-specific IP necessary to operate SizeMatters.
- The DAO entity controls commercialization, governance, upgrades, and treasury use of project IP.
- Founders retain only pre-existing background IP (general know- how, prior tools) and grant the DAO a perpetual, irrevocable license for project use.
- Full legal assignment of project-specific IP to the Cayman DAO entity occurs at agreed trigger milestones (e.g., TGE / governance decentralization milestone / major financing milestone), via formal IP assignment agreements.
- GitHub Repositories & Organizations
- Primary org: https://github.com/Sizemattersdotfun
- DAO entity will be owner of the GitHub organization, or maintain permanent admin-level control through DAO-controlled multisig/ admin roles.
- All production code repositories (web, mobile, backend, AI/ML pipelines, smart contracts/programs, tooling) are included.
- Domain Names
- sizematters.fun
- api.sizematters.fun
- Any current/future product, app, docs, or API subdomains under SizeMatters branding.
- Registrar and DNS control will be transferred to, or held under enforceable control of, the Cayman DAO entity.
- Brand Assets
- Brand name: SizeMatters and related marks.
- Logos, icons, design files, brand guidelines, creative assets, and marketing collateral.
- Social accounts including 𝕏 https://x.com/sizemattersfun and pr oject GitHub.
- Trademark rights (filed or unregistered) associated with the project brand.
- Deployed Contracts/Programs & Keys
- All on-chain contracts/programs deployed for the project.
- Upgrade authorities, admin keys, and multisig signers controlling protocol upgrades and treasury actions.
- DAO-controlled wallets/multisig will hold operational control.
- Cloud Infrastructure & Third-Party Accounts
- Hosting/CDN, CI/CD, databases, storage, analytics, auth, payments, and API providers used in production.
- API keys, secrets, and deployment credentials required for ongoing operations.
- Access control managed under DAO-governed admin policies.
- Data, Models, and AI Assets
- Project datasets, synthetic data pipelines, model weights/ checkpoints, detection/measurement pipelines, and related documentation.
- Includes planned synthetic training assets (4,000+ Blender- generated samples) and model improvements produced for SizeMatters.
- Patents & Licensing
- Patents: none filed as of March 4, 2026 (to be updated if filings occur).
- Open-source status: no final public OSS license designation yet; licensing policy will be set by DAO governance.
- Regardless of open-source publication, the DAO entity controls repo administration and licensing governance for project-owned code.
B1 Token Transparency Filing
Voluntary transparency disclosure following the Blockworks Token Transparency initiative.
AI + LiDAR-based measurement technology, Zero-knowledge proof infrastructure for private attestations, A consumer wellness app with structured training programs (Dr. Kegel-style competitor). Mission To improve male sexual health outcomes with a product that is private, measurable, and engaging.
Problem it Solves Current sexual wellness apps are often either (a) habit tools without strong proof of progress, or (b) clinical content with weak retention. SizeMatters combines guided training, measurable progress signals, and privacy-preserving verification to improve user trust, adherence, and outcomes.
Current Status The team has already demonstrated an early LiDAR depth-based implementation and object measurement pipeline using modern computer vision models, and is building v1 for near-term revenue generation.
Experienced in engineering and building viral consumer products; leading product, growth, and execution for SizeMatters.
Hiring Plan The project plans to hire 2 additional engineers post-raise to accelerate app completion, AI measurement pipeline quality, and production infrastructure.
Investors / Backers As of March 4, 2026, there are no prior institutional investors, SAFT/SAFE holders, private token buyers, or preferential allocation backers. Launch is through the MetaDAO Accelerated permissionless ICO mechanism on
(a) IP ownership & control — The project's intellectual property, including codebases/repos and any associated trademarks/brands, is held by a Cayman Islands SPC (Segregated Portfolio Company) formed via MetaLeX. The SPC is governed by the DAO.
(b) Contract/admin powers — Governance is fully onchain and permissionless via the MetaDAO futarchy protocol on Solana. Token holders make decisions by trading conditional outcome tokens on proposal markets. Proposals pass or fail based on market-determined price impact on the project's token. There is no multisig, council, pause/upgrade roles, or centralized admin authority — all decisions are made through futarchy (market-based governance).
(c) Locked-token rights — The price-based performance premine tokens are locked with a minimum 18-month cliff and unlock based on sustained price performance milestones. Locked token holders do not have additional governance or decision-making rights beyond what unlocked token holders have. Locked tokens cannot vote or participate in governance until unlocked.
(d) Value accrual & holder rights — Token holders govern the DAO treasury through futarchy-governed proposals. The DAO treasury funds development directly — there is no separate development company. Revenue distribution and treasury allocation decisions are made via onchain governance proposals.
(e) Dissolution authority — Dissolution of the DAO would require an onchain futarchy governance proposal passed by the market. The Cayman SPC legal wrapper can be wound up per its constitutional documents as directed by DAO governance.
Each project launched through MetaDAO Accelerated has a Cayman Islands SPC (Segregated Portfolio Company) entity formed via MetaLeX. The entity holds the project's intellectual property and is governed by the DAO. There is no separate development company — the DAO treasury funds development directly through futarchy-governed proposals.
(a) Launch supply totals — 25,800,000 total tokens at launch. 10,000,000 tokens issued to ICO participants (unlocked). 2,900,000 tokens issued as protocol-owned liquidity (locked in pools). 12,900,000 tokens allocated as a price-based performance premine (locked with minimum 18-month cliff).
(b) Recipient categories & use of funds — • ICO Participants (10,000,000 tokens): Distributed pro-rata to all participants of the permissionless ICO based on contribution. Tokens are immediately unlocked. • Protocol-Owned Liquidity (2,900,000 tokens): 2,000,000 tokens paired with 20% of funds raised through the ICO in a liquidity pool. 900,000 tokens placed in a single-sided liquidity pool on Meteora. These tokens provide onchain trading liquidity. • Team / Performance Premine (12,900,000 tokens): Allocated to the founding team, subject to price-based vesting. Tokens unlock only if sustained price performance milestones are met.
(c) Initial price per token — Determined at ICO close based on total funds raised divided by 10,000,000 ICO tokens.
(d) Ticker / market symbol — SZM
(e) Total supply & supply regime — 25,800,000 total supply. The supply is fixed — there is no inflation or deflation mechanism.
(f) Initial vesting / release schedules — ICO participant tokens and protocol liquidity tokens are not subject to vesting. The team performance premine has a minimum 18-month cliff. The allocation is divided into 5 tranches of 20% each, unlockable after a 3-month TWAP evaluation period at price multiples of 2×, 4×, 8×, 16×, and 32× relative to launch price. The TWAP oracle can be called at any time but triggers a 3-month evaluation window before tokens are released.
There are no airdrops as part of the MetaDAO Accelerated ICO process. All token distribution occurs through the permissionless ICO mechanism. Any future token distributions would need to be passed via DAO governance proposal following the ICO and are not part of this launch.
There are no market maker agreements. Liquidity is provided through the Accelerated launch mechanism's built-in liquidity pool, which receives 20% of funds raised. There are no token loans, OTC deals, or designated market maker arrangements.
There are no CEX listing agreements. The token trades onchain on Solana DEXs from the moment of launch. No listing fees have been paid, and no exchange has been granted tokens or preferential access.
Series Name: MetaDAO Presale Vehicle: MetaLex powered Cayman Segregated Portfolio Company / Segregated Portfolio Start Date of Sale: [To be determined at launch] Number of Tokens Sold: 10,000,000 SZM tokens distributed to ICO participants pro-rata based on contribution. Vesting Schedules: There are no vesting schedules for ICO participant tokens. All tokens distributed through the presale are immediately unlocked and freely transferable at the conclusion of the ICO.
There are no prior SAFTs, SAFEs, convertible notes, private placements, or other fundraising rounds preceding this launch. No tokens were sold or distributed before this presale.
As of March 4, 2026, the project has not experienced any known smart contract exploits, treasury hacks, or critical production security incidents.
Incident Response Any future incident will be disclosed publicly with a postmortem including timeline, root cause, user impact, and remediation. Incident response includes immediate containment, key rotation where relevant, patch deployment, and governance-visible recovery steps. Critical vulnerabilities will be prioritized for emergency mitigation through on-chain governance procedures available under the Metadao framework.
Technical Execution Risk LiDAR/device compatibility and computer vision model performance may vary across hardware and environments, affecting measurement consistency.
Privacy and Data Risk The project handles sensitive wellness context. Failures in data minimization, storage controls, or third-party integrations could create user trust and legal risk.
Regulatory Risk Health/wellness claims, prediction-market mechanics, token launch rules, and jurisdiction-specific compliance standards may evolve and impact operations.
Governance Market Risk Futarchy governance depends on market quality and liquidity. Thin liquidity, manipulation attempts, or volatility can affect proposal outcomes.
Adoption and Retention Risk Competing products (including high-revenue incumbents) may outspend on distribution; user retention depends on continuous product quality and trust.