How to Share Files Without Giving Your Email Address
Every major file-sharing platform wants your email address before you can upload a single file. Google Drive? Google account required. Dropbox? Sign up first. WeTransfer? Enter both your email and the recipient's email. Even "free" services collect your personal data in exchange for the convenience.
But what if you just want to share a file quickly and privately, without handing over any personal information?
Why services ask for your email
File sharing companies collect emails for three main reasons: marketing (sending you promotional emails later), tracking (building a profile of your usage habits), and account recovery (which you don't actually need for quick transfers).
For a one-time file share or a quick transfer between your own devices, providing your email is unnecessary overhead that slows you down and compromises your privacy.
TrustVault: files without personal data
TrustVault replaces the email/password model with 3 keywords. You choose three words, and they become your vault access key. No email, no phone number, no name.
- Upload files up to 1 GB per file
- Create text notes alongside your files
- Generate temporary share links (1h, 6h, 12h, or 24h expiry)
- Access your vault from any device via browser
The recipient of your shared file doesn't need an account or email either — they just click the link and download.
Comparing privacy across services
| Service | Email? | Account? | Tracking? |
|---|---|---|---|
| TrustVault | No | No | No |
| Google Drive | Yes | Yes | Yes |
| Dropbox | Yes | Yes | Yes |
| WeTransfer | Yes (both sides) | Optional | Yes |
| OneDrive | Yes | Yes | Yes |
When privacy matters most
- Sensitive documents — legal papers, medical files, financial statements
- Workplace sharing — sharing with contractors without adding them to corporate tools
- Personal photos — sharing original-quality photos without them entering a tech company's ecosystem
- Temporary access — links that auto-expire mean no one can access the file after the window closes
How keyword-based access works
When you enter your 3 keywords, they're hashed client-side (on your device) before being sent to TrustVault's server. The server only sees the hash, never the actual keywords. This means even if someone gained access to the server, they couldn't read your vault keywords.
Start sharing privately
Head to TrustVault, pick your 3 keywords, and upload your first file. No email form. No "verify your inbox" screen. Just files, shared privately.