Send contracts, financial reports, and sensitive files via encrypted, watermarked, trackable links. Stop using email attachments. Start protecting your clients.
Free forever plan · No credit card required · Set up in 30 seconds
Security standards our customers require
Zero-knowledge architecture — see how it works
Law firms, accountants, and startups send contracts, tax documents, and credentials over email every day. Hackers know this.
Lost to email-based real estate fraud in 2025 alone.FBI
of breaches start with an email
of law firms breached in the past year
Send contracts, tax documents, and credentials via encrypted links. Recipients don't need an account — just a 6-digit access code sent separately.
Set expiration (1 hour to 30 days) and view limits. Revoke at any time. When a link expires, the encrypted data is permanently deleted.
See when your document was accessed, from where, and on what device. Detailed access logs with timestamp, IP, location, and browser give you full visibility.
Every shared copy is tagged with the recipient's identity. If a document leaks, you'll know exactly who shared it — a silent deterrent built in.
I lost a $40K client after our firm's email was breached.
“Now I share every contract through a Digital Shell link. I see who opened it, from where, and my clients stopped asking if it's secure.”
During tax season, my inbox is a target.
“Clients upload W-2s to a secure link instead of emailing them. IRS Publication 4557 compliant. My cyber insurance renewal got cheaper.”
Investors were forwarding our pitch deck everywhere.
“With watermarks and view tracking, we finally know which investors actually read the deck — and which forwarded it to competitors.”
Quotes illustrate typical use cases. Real customer testimonials coming soon.
Choose the plan that fits your needs. All plans include end-to-end encryption and secure document sharing.
Try secure sharing for free
For freelancers and consultants
For law firms, accountants, and agencies
White-label sharing for organizations
Digital Shell offers flexible pricing for secure document sharing and confidential file management. From free personal use to enterprise solutions, find the plan that fits your secure sharing needs.
Everything you need to know about Digital Shell secure sharing platform
Your data is protected with AES-256 military-grade encryption - the same standard used by banks and governments. Everything is encrypted directly in your browser before it ever leaves your device. We never see your documents or data.
No, never. Digital Shell uses zero-knowledge encryption. Your data is encrypted in your browser before reaching our servers. We only store encrypted data that we cannot decrypt. Your documents remain completely private - only you have access.
During setup, you'll receive a recovery key. This is the only way to recover your account if you forget your PIN. We recommend storing it in a safe place. Without it, your data cannot be recovered - that's the trade-off for true zero-knowledge security.
When you create a share, you can set it to expire after a certain time (1 hour, 24 hours, 7 days, etc.) or after a certain number of views (1 view, 5 views, etc.). Once expired, the link stops working permanently. This ensures your shared documents are only accessible for as long as needed.
Yes! Our free plan includes 1 secure workspace, 30 items, 100MB storage, and 3 active shares with full AES-256 encryption. No credit card required. Upgrade to Standard for more workspaces and items, or Pro for unlimited everything plus custom watermarks and advanced analytics.
Absolutely. Digital Shell uses end-to-end encryption for all shared files. When you share a document or file, it is encrypted on your device before being transmitted. The recipient receives a secure link that decrypts the content only in their browser. We never have access to your unencrypted data.
Digital Shell focuses on secure confidential sharing with full accountability. Create encrypted self-destructing links to share documents, credentials, and files with clients or teammates. Features like view tracking, instant revoke, and file watermarking make it perfect for professionals who need to share confidential information securely.
Store and share any sensitive data: documents, credentials, financial records, contracts, secure notes, and files. Everything is encrypted with AES-256 and can be shared via secure expiring links. Perfect for lawyers, accountants, agencies, and teams handling confidential information.
Sign up for the free plan with no credit card required, create your first secure workspace, and start adding documents, credentials, or files. You can instantly generate secure expiring links to share your confidential files safely.
Yes! Digital Shell is built for secure file sharing for US law firms, attorneys, and lawyers. Share contracts, case files, and sensitive legal documents with encrypted, watermarked links. Track when documents are viewed with detailed access logs. Attorney-client privilege stays protected with zero-knowledge encryption, and access logs support ABA Rule 1.6 and state bar compliance reviews.
Digital Shell offers stronger security than Dropbox for law firms, attorneys, and lawyers. Unlike Dropbox, we use zero-knowledge encryption so we cannot access your files. Every shared document is watermarked and trackable. Self-destructing links ensure confidential documents don't remain accessible indefinitely.
Yes. Digital Shell is a secure CPA client portal and accountant client portal built for US tax season workflows. CPAs and accountants can share 1040s, K-1s, tax returns, bank credentials, and financial statements with clients via encrypted, watermarked, auto-expiring links. Detailed access logs help CPA firms document controls required by IRS Publication 4557 (Written Information Security Plan), the FTC Safeguards Rule, and Gramm-Leach-Bliley.
Yes. Digital Shell provides HIPAA-ready infrastructure for handling Protected Health Information (PHI) with zero-knowledge encryption and granular access controls. We also honor CCPA rights for California residents, including the right to know, delete, correct, opt out of sale (we do not sell data), and non-discrimination. See our Privacy Policy for details on how to exercise these rights.