No Passwords Ever
Forget password managers and security questions. Your cryptographic keypair is your identity. Login by proving you can decrypt a challenge — unhackable and unphishable.
Private media sharing, truly private.
ImageTome encrypts your images and videos in your browser before upload. We never see your content — only you and those you invite can.
No email required. No password to remember. Your encryption keys are yours alone.
Images
End-to-end encrypted photos
Videos
End-to-end encrypted videos
Teams
Share with invited members
Zero-Knowledge
We can't see your data
AES-256 Encryption
Client-side encryption
No tracking
Open security
Traditional media sharing is broken
Every major platform has the same fundamental flaw: they can see everything you share.
The Old Way
- Platform stores your media unencrypted
- Employees can view your private photos & videos
- Data breaches expose everything
- Government requests reveal your data
- AI trains on your private content
The ImageTome Way
- Images & videos encrypted before upload
- We physically cannot view your content
- Breaches only expose encrypted noise
- Nothing to hand over — we don't have keys
- Impossible to train AI on encrypted data
Privacy by design, not by policy
We didn't add encryption as an afterthought. It's the foundation everything is built upon.
No Email Required
Your email is PII that links to your real identity. We don't need it, so we don't ask for it. Choose any username you want — that's all we need to know.
Zero-Knowledge Encryption
All encryption happens in your browser using AES-256-GCM. We only store encrypted blobs. We mathematically cannot read your content — not now, not ever.
Cryptographic Sharing
Invite others to your Tomes using their public key. The encryption key is securely wrapped so only they can unwrap it. No shared passwords, no access links.
Your Keys, Your Control
Download your recovery key file when you register. It's the only way to access your account. Store it safely — we can't recover it because we never have it.
Real-time Updates
See new posts, images, and videos appear instantly. Encryption doesn't mean slow. Everything updates in real-time using WebSocket connections.
How it works
Strong security doesn't have to be complicated. Here's how ImageTome protects your privacy.
1
Create an Account
Choose a username. Your browser generates a unique cryptographic keypair. Download your recovery key file — this is your only login credential.
2
Create a Tome
A Tome is an encrypted space. Your browser generates a unique AES-256 key for the Tome and encrypts it with your public key before storing.
3
Share Content
Upload images, videos, or create posts. Everything is encrypted with the Tome's key in your browser before being sent to our servers.
4
Invite Others
Add team members by username. The Tome's key is encrypted with their public key so only they can decrypt it. No shared passwords needed.
Under the hood
RSA-OAEP 4096-bit
Asymmetric encryption for key exchange
AES-256-GCM
Symmetric encryption for content
PBKDF2 600K
Key derivation with 600,000 iterations
Web Crypto API
Browser-native cryptography
Everything you need, fully encrypted
Share images, videos, write posts, collaborate with comments — all protected by end-to-end encryption.
Encrypted Images
Upload images with posts. Each one encrypted with AES-256-GCM.
Encrypted Videos
Upload videos with auto-generated thumbnails. Fully encrypted.
Encrypted Posts
Write posts with titles and content. All text encrypted in your browser.
Encrypted Comments
Discuss in real-time with encrypted comments on posts and media.
Secure Invites
Add members to Tomes. Keys shared via public-key cryptography.
Frequently asked questions
Got questions? We've got answers.
Your recovery key is the only way to access your encrypted data. If you lose it, there is no way to recover your account or any of your encrypted content. We cannot reset it or recover it for you because we never have access to it. This is by design — it's the only way to guarantee true privacy.
No, absolutely not. All encryption and decryption happens entirely in your browser. We only store encrypted blobs that look like random noise to us. We don't have the keys to decrypt them, and we never will. Even if someone gained access to our servers, they would only find encrypted data.
Traditional authentication has fundamental flaws. Passwords can be phished, leaked, or brute-forced. Emails create a link between your identity and your data. Our cryptographic approach means your keypair IS your identity — there's nothing to steal, nothing to phish, and no password database to breach.
When you invite someone to a Tome, we use public-key cryptography to securely share the encryption key. The Tome's key is encrypted with the invitee's public key so only they can decrypt it. The actual content key never touches our servers in plaintext form.
We use industry-standard cryptography: RSA-OAEP (4096-bit) for asymmetric key operations, AES-256-GCM for symmetric encryption of content, and PBKDF2 with 600,000 iterations for key derivation. All cryptographic operations use the Web Crypto API built into modern browsers.
For images, we support all common formats including JPEG, PNG, GIF, and WebP. For videos, we support MP4, WebM, and other browser-compatible formats. Videos are processed to generate encrypted thumbnails and can be streamed directly in the browser after decryption.
We believe in transparency. Our encryption implementation is auditable, and we're committed to the principles of open security. You can verify that your data is encrypted before it leaves your browser using your browser's developer tools.
We're working on export functionality so you can always download your encrypted data along with your keys. With your recovery key, you'll always have access to your data regardless of whether our service exists.
Ready for real privacy?
Create your first encrypted Tome in under 30 seconds. No email. No password. Just pure, uncompromising privacy.
Get Started FreeNo credit card required. No email needed.