UniVault

Compliant data storage & consent tracking for student prototypes.

Score: 7.6/10UKHard BuildReady to Spawn
Brand Colors

The Opportunity

Problem

University students building apps face overwhelming regulatory compliance hurdles for handling user data under GDPR and CCPA, which kills their project momentum before launch.

Solution

UniVault provides a drop-in API for storing/retrieving user data with built-in GDPR/CCPA consents, anonymization, and deletion requests. No backend setup needed – just swap your DB calls. Perfect for student MVPs to handle real users safely.

Target Audience

University students building mobile or web apps

Differentiator

Pay-per-user pricing with free tier for prototypes, student dashboard.

Brand Voice

professional

Features

Data API

must-have30h

REST/GraphQL endpoints for CRUD with auto-consent checks.

Consent Tracker

must-have20h

Logs user consents, revocations; enforces access rules.

Anonymizer

must-have15h

Auto-hash PII on storage/query.

Deletion Portal

must-have12h

User-facing page for DSAR requests.

Usage Dashboard

must-have15h

Monitor data volume, compliance status.

Webhook Exports

nice-to-have10h

Sync to your own DB post-compliance.

Query Builder

nice-to-have12h

Visual SQL for compliant queries.

Audit Logs

nice-to-have8h

Exportable compliance proofs.

Total Build Time: 122 hours

Database Schema

users

ColumnTypeNullable
iduuidNo
emailtextNo

apps

ColumnTypeNullable
iduuidNo
user_iduuidNo
api_keytextNo
nametextNo

Relationships:

  • β€’ user_id references users(id)

data_records

ColumnTypeNullable
iduuidNo
app_iduuidNo
user_idtextYes
datajsonbNo
consent_statustextNo
hashed_piitextYes

Relationships:

  • β€’ app_id references apps(id)

API Endpoints

POST
/api/v1/data

Insert data with consent check

GET
/api/v1/data/:id

Compliant query

PUT
/api/v1/consents/:userId

Update consents

GET
/api/apps/:appId/usage

Dashboard stats

πŸ”’ Auth Required

Tech Stack

Frontend
Next.js 14 + Tailwind + shadcn/ui
Backend
Next.js API routes + Supabase Edge Functions
Database
Supabase Postgres
Auth
Supabase Auth
Payments
Stripe
Hosting
Vercel
Additional Tools
PostgREST for API

Build Timeline

Week 1: Auth & app management

30h
  • βœ“ Dashboard
  • βœ“ API key gen

Week 2: Core data API

45h
  • βœ“ CRUD endpoints
  • βœ“ Consent logic

Week 3: Anonymization & deletion

35h
  • βœ“ PII hashing
  • βœ“ Portal page

Week 4: Dashboard & payments

30h
  • βœ“ Usage viz
  • βœ“ Stripe metering

Week 5: Nice-to-haves

25h
  • βœ“ Webhooks
  • βœ“ Query builder

Week 6: Security audit & launch

20h
  • βœ“ Rate limits
  • βœ“ Tests

Week 7: Docs & polish

10h
  • βœ“ API docs

Week 8: Beta launch

5h
  • βœ“ Public beta
Total Timeline: 8 weeks β€’ 200 hours

Pricing Tiers

Free

$0/mo

1 app

  • βœ“100 records/mo
  • βœ“Basic consents

Pro

$8/mo

3 apps

  • βœ“10k records/mo
  • βœ“Anonymization
  • βœ“Deletion portal

Enterprise

$49/mo
  • βœ“Unlimited
  • βœ“Audit logs
  • βœ“SLA

Revenue Projections

MonthUsersConversionMRRARR
Month 11004%$32$384
Month 68007%$448$5,376

Unit Economics

$6
CAC
$150
LTV
6%
Churn
88%
Margin
LTV:CAC Ratio: 25.0xExcellent!

Landing Page Copy

Secure User Data for Your Student App – Compliant & Simple

API-first vault handles GDPR/CCPA so you focus on building.

Feature Highlights

βœ“Consent-enforced storage
βœ“PII anonymization
βœ“DSAR handling
βœ“Student metering

Social Proof (Placeholders)

"'My MVP has real users now!' – Pat, Bootcamp Grad"
"'Compliance without infra pain.' – Kim"

First Three Customers

Target via Hacker News Show HN, university API Discord channels. Offer free unlimited to first 5 hackathon teams. Collect via Typeform on indie directories.

Launch Channels

Product HuntHacker Newsr/nextjsAPI directories

SEO Keywords

gdpr compliant database studentsccpa data storage apiprivacy first backend for appsstudent mvp data vault

Competitive Analysis

PrivacyTools

privacytools.io
Custom
Strength

Enterprise scale

Weakness

Overkill for students

Our Advantage

Prototype-friendly pricing & ease

🏰 Moat Strategy

Data moat from aggregated anonymized compliance patterns for better AI rules.

⏰ Why Now?

Student APIs/no-backend tools rise, but data regs lag behind.

Risks & Mitigation

technicalhigh severity

Data breach

Mitigation

Supabase security + audits

financialmedium severity

High DB costs

Mitigation

Metered billing pass-through

marketlow severity

Students use free tiers forever

Mitigation

Generous free, value in scale

Validation Roadmap

pre-build7 days

API waitlist landing

Success: 30 signups

mvp21 days

Private beta with 5 apps

Success: Data inserted, no issues

growth30 days

Affiliate uni program

Success: 20% MoM growth

Pivot Options

  • β†’Full backend-as-service
  • β†’Analytics-only
  • β†’Enterprise DSAR tool

Quick Stats

Build Time
200h
Target MRR (6 mo)
$1,500
Market Size
$750.0M
Features
8
Database Tables
3
API Endpoints
4