Browser-Based DNA Analysis — No Upload Required
GenomeInsight is fundamentally different from other DNA interpretation tools. Your genetic data never leaves your device — everything runs in your browser.
How We Compare
| Approach | Data Location | Privacy Risk | Verifiable? |
|---|---|---|---|
| Traditional services | Their servers | High | No |
| “We delete after” | Their servers (temporarily) | Medium | Trust-based |
| GenomeInsight (client-side) | Your browser only | None | Yes (DevTools) |
What “Client-Side” Actually Means
Page loads normally
HTML, CSS, JavaScript, and images load from our CDN — standard web browsing. No genetic data involved.
Analysis runs locally
When you select your file, JavaScript in your browser reads it using the File API. No network request is made.
Database is pre-loaded
Our variant database (500+ SNPs) ships as part of the JavaScript bundle. It's already in your browser before you upload.
Results stay local
Risk scores, drug interactions, traits — all computed in your browser tab. Close the tab and the data is gone.
Verify It Yourself
- 1. Open your browser's DevTools (
F12) - 2. Go to the Network tab
- 3. Upload your DNA file and run analysis
- 4. Search for any SNP ID (e.g., “rs1801133”) — you'll find zero matching requests
- 5. Inspect every request payload — no genetic data appears anywhere
This is the gold standard for privacy verification. No other DNA analysis service can pass this test.
Why This Matters for DNA Data
Your DNA is the most permanent identifier you have. Unlike a password or credit card number, you can't change it if it's compromised. Once your genetic data is on someone else's server, you're trusting them — and every future employee, contractor, or attacker — forever.
Client-side analysis eliminates this risk entirely. Your data physically cannot be breached from our servers because it was never on our servers.