Tenants need to prove financial trustworthiness to landlords without exposing raw bank data, which creates a security risk.

Current standard of sending raw bank PDFs via email creates a PII data leak risk for tenants, and there is no privacy-preserving verification layer that satisfies landlords' need for trust.

Severity

3Medium

Willingness to Pay

implied

Added

May 4, 2026

Workarounds Described

sends raw PDF of bank data via email to strangers on Marketplace

Implied Software Gaps

Privacy-preserving financial verification tool that mathematically validates income without exposing raw transaction data

App Concept

TrustCheck Privacy

TrustCheck Privacy is a financial verification layer that allows tenants to mathematically prove their income and deposit totals match paystubs and bank records without exposing raw transaction data or account numbers to landlords. It generates a secure trust score and verification certificate, replacing risky PDF transfers.

Key Features

Secure math-based verification of YTD totals against paystubs and bank deposits
Generates a 'trust score' and verification certificate without revealing raw data
Encrypted data exchange; landlord never sees account numbers or individual transactions
Integrates with rental platforms and property management software

Target Users: Tenants and landlords on rental marketplaces like Marketplace, Zillow, and property management firms of any size

Revenue Model: Freemium with $4.99 per verification for tenants; subscription for landlords ($29/mo for unlimited verifications)

Existing Solutions Mentioned

PDF-via-Email

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