Vaulternal

Premiumby Gregory V

Store encrypted files. Deliver them on your terms.

4.8(6)5SaaSDAppStorage

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Vaulternal is a zero-knowledge encrypted file vault for securely storing and sharing your most important files. Share files privately with anyone right now through encrypted links, or set conditional delivery rules so the right people receive the right files at the right time. Delivery triggers include specific dates, inactivity-based check-ins, trusted contacts, manual release, and more. Everything is encrypted in your browser before upload. No one, including Vaulternal, can read your files.

Features

Zero-knowledge encryption: files are encrypted client-side before upload. No one, including Vaulternal, can read them.
Encrypted file sharing: send files privately through secure links, no account required for recipients.
Conditional delivery triggers: set time-based, inactivity-based, trusted contacts or manual rules for when files get sent to your chosen recipients.
Recipient management: add recipients by email. They receive access immediately or when your conditions are met.
Quarterly check-in ritual: a simple prompt to review and update what you've stored, so your vault stays current.
Free tier available.

Use Cases

Share sensitive documents (contracts, tax forms, medical records) with someone securely, without trusting email or cloud drive sharing.
A parent stores a letter and important documents for their child, set to deliver on a future birthday.
Send login credentials or account recovery info to a trusted person through an encrypted link.
A freelancer stores contracts and client files with instructions for a business partner, triggered after 90 days of inactivity.
A family organizes critical documents in one private place with clear delivery instructions for when they're needed.
Someone writes a letter to their future self, scheduled for delivery years from now.

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Features

Zero-knowledge encryption: files are encrypted client-side before upload. No one, including Vaulternal, can read them.
Encrypted file sharing: send files privately through secure links, no account required for recipients.
Conditional delivery triggers: set time-based, inactivity-based, trusted contacts or manual rules for when files get sent to your chosen recipients.
Recipient management: add recipients by email. They receive access immediately or when your conditions are met.
Quarterly check-in ritual: a simple prompt to review and update what you've stored, so your vault stays current.
Free tier available.

Use Cases

Share sensitive documents (contracts, tax forms, medical records) with someone securely, without trusting email or cloud drive sharing.
A parent stores a letter and important documents for their child, set to deliver on a future birthday.
Send login credentials or account recovery info to a trusted person through an encrypted link.
A freelancer stores contracts and client files with instructions for a business partner, triggered after 90 days of inactivity.
A family organizes critical documents in one private place with clear delivery instructions for when they're needed.
Someone writes a letter to their future self, scheduled for delivery years from now.

Comments

Gregory VMaker

Building Vaulternal - secure storage with conditional access and delivery.

I built Vaulternal because I realized there was no good answer to a simple question: if something happens to me, how do my important files get to the right people? Cloud drives don't have delivery rules and aren't private enough. Locked drawers don't have encryption. Lawyers don't handle day-to-day file sharing. Vaulternal sits in that gap. Everything is encrypted in your browser before it ever leaves your device, and you set the rules for when and to whom files are delivered. You can also use it right now to share sensitive files securely. I'd love to hear how you'd use it

Kirtan Patel

Tech-nerd

wow, Realy helpful product

banner King

Free Astrocartography Calculator with AI — Accurate Birth Map & Relocation Insights

Interesting approach—how does the encryption handle large file uploads without slowing down the browser?

Thanks for asking. In a nutshell, files are streamed through a Web Worker in 5MB chunks, encrypted with the browser's native AES-256-GCM, and uploaded in parallel - so the main thread stays free and memory stays flat regardless of file size (up to 5GB). To add more details, basically, it's streaming, not buffering; web worker isolation; native WebCrypto (AES-256-GCM); parallelized pipeline; per-chunk integrity. Hope it answers your question!

José Manuel Arellanes

Design/Frontend Engineer 🚀 Building products

This looks like a really helpful product. I'm definitely going to give it a try. Great job!

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