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Your documents hold more than AI needs to know.
Nivra helps protect your sensitive data while you work with AI.
Illustration of a repeating batch cycle: sensitive files such as contracts, medical records and bank statements send multiple details together into the Nivra workspace, where they are processed and redacted. Protected context travels to AI providers, shown here as Anthropic, OpenAI, Google Gemini, Meta and Mistral AI, with access to over 50 more providers through the integrated network. Their responses return to the workspace for processing and restoration, then the results return to the source files for further editing. This page makes no live AI requests and sends no data.
Why Nivra
Every business wants AI.
Every business wants AI.
Not every business can use it.
AI helps teams work smarter and faster every day.
But where health, money and futures are at stake, the risk is too big to take.
42 reports of AI misuse reached the legal regulator in one year, including confidential client details put into AI tools.
Solicitors Regulation Authority, Responsible use of AI, 202657% of employees admit hiding their AI use at work or passing off AI output as their own, in a global study of 48,000 people.
University of Melbourne and KPMG, Trust, attitudes and use of AI 202552.5% of surveyed small and medium businesses not using generative AI cite concerns about what happens to the information they enter.
OECD, Generative AI and the SME Workforce, 2025There are a few usual answers, and each one gives something up.
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Keep it in, and fall behind.
Your data stays safe, but your competitors won’t wait. Every hour AI could save is still spent by hand while they move ahead.
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Paste it in, and hope for the best.
The file goes to a third party exactly as it is.
Your company’s data and your clients’ details leave your hands, and you can’t take them back. -
Redact it by hand, and burn the hours.
It’s slow. Across hundreds of files it eats days, and one missed name is still enough to leak.
Times New Roman
−16+
INTELLECTUAL PROPERTY ASSIGNMENT AGREEMENT
This Intellectual Property Assignment Agreement ("IP Assignment"), dated as of 26 March 2027, is made by Thurlow Veterinary Diagnostics, Inc.[ORG:0001] ("Seller"), a Utah corporation, located at 1156 Larkmoor Drive, Building C, Draper, Utah 84020[LOCATION:0001], in favor of Braswell Animal Health, LLC[ORG:0002] ("Buyer"), a Georgia limited liability company, located at 4820 Havershaw Trace, Suite 640, Duluth, Georgia 30096[LOCATION:0002].
WHEREAS, pursuant to that certain Asset Purchase Agreement, dated as of 12 March 2027, by and among Seller, Buyer and certain other parties thereto (the "Asset Purchase Agreement"), Seller has assigned, transferred, and conveyed to Buyer, among other assets, certain intellectual property of Seller, including the patents and patent applications listed on Schedule 1, the trademark registrations and applications to register trademarks listed on Schedule 2, and the copyright registrations and applications to register copyrights listed on Schedule 3 (all such scheduled intellectual property, together with all applications directly or indirectly claiming priority thereto, the "Assigned IP").
WHEREAS, pursuant to the Asset Purchase Agreement, Seller has further agreed to execute and deliver this IP Assignment for recording with the United States Patent and Trademark Office[ORG:0003], the United States Copyright Office[ORG:0004], and corresponding entities or agencies in any applicable jurisdictions.
NOW THEREFORE, in consideration of the mutual covenants, terms, and conditions set forth herein, and for other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, Seller agrees as follows:
1. Assignment. Seller hereby irrevocably assigns, transfers, and conveys to Buyer all of Seller's right, title, and interest in and to the Assigned IP, together with all goodwill connected with the use thereof and symbolized thereby and all claims and causes of action with respect to any Assigned IP, including all rights to sue for and to receive and recover all damages, profits, restitution, and other legal or equitable relief for past, present, or future infringement, misappropriation, dilution, or other violation of the Assigned IP.
2. Recordation. Seller hereby authorizes and requests the United States Patent and Trademark Office[ORG:0003], the United States Copyright Office[ORG:0004], and any corresponding entities or agencies in any applicable jurisdictions to record this IP Assignment in favor of Buyer as the assignee of the Assigned IP.
3. Further Assurances. Seller agrees to execute and deliver all such documents and provide all such cooperation and assistance as may be required to evidence, record, and perfect the assignment of the Assigned IP to Buyer or any assignee or successor thereto.
SELLER: Thurlow Veterinary Diagnostics, Inc.[ORG:0001]
By: Margaret Thurlow[PERSON:0001]
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| A · Claim | B · Claimant | C · Policy | D · Filed | E · Contact | F · Amount | |
|---|---|---|---|---|---|---|
| 1 | CL-2026-0114 | [PERSON:0001] | [ID:0001] | [DATE:0002] | [CONTACT:0001] | € 4,820 |
| 2 | CL-2026-0115 | [PERSON:0004] | [ID:0003] | [DATE:0005] | [CONTACT:0003] | € 12,400 |
| 3 | CL-2026-0116 | [PERSON:0002] | [ID:0004] | [DATE:0006] | [CONTACT:0001] | € 980 |
| 4 | CL-2026-0117 | [PERSON:0005] | [ID:0005] | [DATE:0007] | [CONTACT:0004] | € 7,150 |
| 5 | CL-2026-0118 | [PERSON:0001] | [ID:0001] | [DATE:0008] | [CONTACT:0001] | € 2,300 |
| 6 | CL-2026-0119 | [PERSON:0006] | [ID:0006] | [DATE:0009] | [CONTACT:0005] | € 15,000 |
| 7 | CL-2026-0120 | [PERSON:0003] | [ID:0007] | [DATE:0010] | [CONTACT:0002] | € 610 |
Discharge summary
Ward 4 · ref [ID:0004]
Patient [PERSON:0001], born [DATE:0001], was admitted on [DATE:0002] following a referral from [ORG:0001].
Course
Reviewed daily by [PERSON:0002]. Observations remained stable. Next of kin, [PERSON:0003], was informed by phone on [DATE:0003].
Plan
Follow-up in outpatients in six weeks. Medication list attached.
Detect and redact sensitive data
FilesSelect all
10-intellectual-property-assignment-…OpenRedacted
12-officers-certificate-mergers-and-acquisiti…
02-asset-purchase-agreement-pro-seller-lo…
What to redact
People
Organizations
Locations
Personal IDs
Phone Numbers
Emails
Bank & Tax IDs
Dates
Monetary Amounts
Usernames
Links & Paths
Custom
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Restore original values
Files
10-intellectual-property-assignment-…Open
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Originals come back from the key on this machine. The key never leaves it.
Secure AI Assistant
FilesSelect all
10-intellectual-property-assignment-…OpenRedacted
12-officers-certificate-mergers-and-acquisiti…
02-asset-purchase-agreement-pro-seller-lo…
Summarize this file for me
The AI will only see: [ORG:0001][ORG:0002][LOCATION:0001]
Provider: AI PassManage
DeepSeek: DeepSeek V3.1
Ask
Summarize this…10-intellectu…AI Pass
Summarize this file for me
Sent with placeholders · names restored on this device
This Intellectual Property Assignment Agreement is made by Thurlow Veterinary Diagnostics, Inc. (the Seller) in favor of Braswell Animal Health, LLC (the Buyer). It assigns all of the Seller’s rights in the Assigned IP to the Buyer.
Proposed edit · Further AssurancesAdd “Seller will deliver the executed schedules within ten business days.”
Applied
Ask a follow-up…
Summarize this file for me
Make a scanned PDF editable
Scanned pages become an editable Word document. Paragraphs and spacing are rebuilt from the page; bold, italics and images are not kept.
REFERRAL
Riverside Medical Group · outpatient referral
Dear colleague, I am writing to refer Ingrid Halvorsen for review of recurrent chest discomfort on exertion, first noted in August 2026.
She reports no symptoms at rest. Blood pressure and routine bloods are within range. Please contact my office on +47 22 95 40 10 should you need the full history.
Yours sincerely,
Dr Samuel Adeyemi
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Nivra identifies and redacts sensitive information automatically. Results may occasionally be inaccurate or incomplete. You are solely responsible for verifying all data before uploading to any AI tool.
Saved sessions
Session 8fc8d86e open7 files · 1 chat · created 03:27 AM · last used 4 min ago · expires in 1 day
Documents
10-intellectual-property-assignment-agreement.docx
12-officers-certificate-mergers-and-acquisitions.docx
02-asset-purchase-agreement-pro-seller-long.docx
06-bill-of-sale_03.docx
Session 50cde5b91 file · 0 chats · created 03:21 AM · last used 12 min ago · expires in 1 day
Session 0b038f631 file · 0 chats · created 03:21 AM · last used 12 min ago · expires in 1 day
Session 5948c64e1 file · 0 chats · created 03:05 AM · last used 28 min ago · expires in 1 day
Session fc7fec705 files · 1 chat · created 01:46 AM · last used 2 h ago · expires in 1 day
Saved sessions keep your original files, the map from placeholders back to the real values, and AI conversations on this device, unencrypted, for 1 day after their last use.
Powered by intelligent detection
An intelligent engine recognises sensitive information through context, complex patterns and custom rules.
Designed for restore
Every placeholder maps back through a restoration key you own.
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Detect sensitive information in English, French, German, Spanish, Italian and Portuguese.
Pricing
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Individual and Business open soon, each with a 3-day free trial. Join the waitlist to hear first.
Individual
For one professional who redacts a few files a week.
$19.99/ month
billed monthly
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Business
For teams that work with AI and want one bill.
$39.99/ user / month
3 users minimum, $119.97 / month
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Everything in Individual, plus:
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Enterprise
For organisations that need governance and a managed rollout.
Let’s talk15+ users, billed annually
Talk to sales
Everything in Business, plus:
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- Scoped support
*AI integration is included on Business and Enterprise. AI usage is billed separately, with your own API key or an AI Pass from Nivra.
Compare every feature
| Feature | Individual | Business | Enterprise |
|---|---|---|---|
| Pages per month | 50 | 5,000 | Unlimited |
| Licences | 1 named | Per user, 3 minimum | 15+, annual |
| Redact, restore and Scan | |||
| Saved sessions and restoration keys | |||
| Ask AI, any model via API* | — | ||
| Bulk mode for anonymisation and redaction | — | ||
| Shared templates | — | ||
| Central billing | — | ||
| Governance and provisioning | — | — | |
| Audit retention and managed deployment | — | — | |
| Scoped support | — | — |
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