Encrypted contract sharing for cross-border legal teams

Contracts that stay in the right hands.

Share drafts, redlines, and signatures inside a secure workspace built for attorney‑client privilege. Why risk a deal leak when every file, call, and comment can be locked down from the first negotiation?

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Zero-knowledge encryption

Only the recipient reads it

Privilege-safe controls

Expiry, watermarking, audit trails

Cross-border ready

Built for London, Kyiv, Warsaw

Legal team reviewing an encrypted contract on a laptop in a modern Kyiv office with a lock overlay on the screen

Protected route

Encrypted in transit and at rest

Live status

Audit log active

Legal workflow tools

Tools purpose-built for legal work.

From encrypted document exchange to compliance-first retention controls, every feature is designed for the way law firms actually work. Need a secure hearing room, or just a faster way to move redlines?

Encrypted Document Exchange

Send contracts, exhibits, and board packs through a private channel with zero-knowledge encryption. Even Oasis Echo can't read the content.

Secure Video Conferencing

Hold privileged calls with opposing counsel, experts, or clients without pushing sensitive discussions onto public platforms.

Red-line Co-authoring

Track edits, comments, and version history in one place, so nobody has to chase the latest draft across email threads.

Watermark & Screenshot Block

Protect shared files with visible watermarks and device controls that make casual leakage far less likely.

e-Signature Integration

Move from negotiation to execution without leaving the secure workspace. Audit trails stay linked to every signature event.

Automated Retention & Deletion

Set expiry rules for sensitive matters, preserve what must be kept, and remove what shouldn’t linger a day longer than needed.

How firms use it

How leading law firms use Oasis Echo.

Every practice group has a different pressure point. Some need secure negotiation channels across time zones; others need a calmer way to handle litigation support. Which one sounds familiar?

Talk to our team

Partners reviewing a cross-border merger document set in a glass meeting room with notes on a digital tablet

Card 1

Cross-border M&A negotiation

Secure data room chat and encrypted contract sharing between Kyiv and London offices keep the deal moving without exposing draft positions.

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Litigation counsel discussing evidence folders on a secure video call in a quiet office with dual monitors

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Litigation support

Encrypted communication between in-house counsel and external experts keeps strategy notes private, even when teams are spread across several jurisdictions.

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Volunteer attorneys collaborating remotely at a long desk with laptops and paper files in a bright community office

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Pro bono coordination

Time zone friendly collaboration helps volunteer lawyers coordinate safely, with case notes separated from personal messaging and consumer apps.

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Compliance and privilege

Built for bar association and GDPR compliance.

Message expiry, screenshot prevention, and encrypted retention policies help legal teams protect privilege without turning everyday work into a hassle. Do your controls support litigation hold and data minimisation at the same time?

“Finally, a chat tool that understands litigation hold. We can set matter-based expiry rules, keep our disclosure trail intact, and still move fast when the other side changes a clause at 6 p.m.”

— Sagh Sampsom, Legal IT Director

Protection snapshot

Encrypted storage with per-matter controls
Watermarked file views for shared drafts
Audit logs for every invite, share, and signature

Integrations

Seamless integration with your legal tech stack.

Keep your current document systems, signature providers, and matter tools. The API syncs secure messages and document versions both ways, so your team doesn’t have to abandon the tools they already trust.

iManage

NetDocuments

Clio

DocuSign

Adobe Sign

API

Webhook example

POST /webhooks/contracts/shared
{
  'matter_id': 'kyiv-london-042',
  'shared_by': 'associate',
  'status': 'encrypted',
  'recipient_domain': 'partner-firm.com'
}

Trusted by legal professionals

Trusted by legal professionals worldwide.

Partners, general counsels, and legal ops teams use Oasis Echo when the matter is sensitive and the clock is unforgiving. Could a consumer chat app handle that pressure?

Florliza Hibbetts

Partner, cross-border disputes

“We cut the back-and-forth by half. The redline view is clean, the permissions are strict, and our opposing counsel never gets access to the wrong version.”

Niharika Kopystynska

General Counsel, fintech

“Why did we choose Oasis Echo? Because our M&A teams needed one place for privileged chat, secure files, and signatures that leave a proper audit trail.”

Merrilynn Allis

Legal operations manager

“The platform feels built by people who’ve sat through deal rooms. It’s fast, disciplined, and very clear about what gets stored, shared, or removed.”

Start your workspace

Secure your next deal. Start a free legal workspace.

Get 30 days of unlimited encrypted document sharing and five guest clients. No credit card. Just a cleaner, safer way to work across borders.

Work email, firm name, and attorney count
GDPR and bar-compliant onboarding
Direct support from a Kyiv-based security team