Secure and Convenient Virtual Data Room
Accelerate Your Transaction Process
bestCoffer Virtual Data Room offers intelligent tools needed for file protection and circulation, permission management, data analysis, etc., helping you quickly complete financing, mergers and acquisitions, and due diligence.

A Trustworthy Secure Data Room
Choosing a reliable and certified provider is crucial. We offer:
A world-class ecosystem
All user data and transaction data of you, your clients, and partners will be stored in local sites and encrypted throughout the process. With 12 global data sites, we achieve local deployment of the data room.
Industry-leading certifications
We are a virtual data room with certifications such as ISO 9001 and ISO 27001 for global data security and privacy standards, ICP for Internet information services, and national information system security level protection certification.
A dedicated security team
Conducting at least three system security tests per day to ensure the data room's availability is as high as 99.99%.
End-to-end security and compliance requirements
Our practice of security and compliance concepts covers the personnel, processes, policies, and system infrastructure of bestCoffer.
In Document Annotation
Document Circulation Record
Multi-level Protection Strategy, Comprehensive Safeguarding of Confidential Documents
- End-to-End Encryption Throughout the Entire Process - Ensuring full lifecycle protection of documents from upload, circulation, download to deletion, with all files encrypted using a 256-bit key.
- Downloaded File Protection - Supports encryption of downloaded PDF and Office files, with the ability to revoke permissions at any time and complete logging of viewing activities.
- Dual Watermarking - Files in the data room are automatically applied with dynamic and invisible watermarks.
- Complete Record of Document Circulation - Records of key user behaviors and file operations are maintained.
- Multi-factor Authentication - Dual-factor authentication is required to access data room, and IP address restrictions are applied to limit user access areas.
Intelligent Data Room Management Methods, Efficiently Completing Transactions
Simple Setup
No Plugins Required
Easy Data Room Creation
Ready for Use Immediately
Fast Batch Processing
Supports High-Speed Batch Upload and Download
Change Publishing Management
In Document Annotation
Directly annotate and reply to text or images within documents, promoting efficient collaboration
AI Redaction
Batch screening of text in documents, including images and PDF formats, with one-click batch blacking out
Flexible Switching Across Three Platforms
PC and APP - Access the latest data room changes anytime, anywhere
Refined Team and Member Permission Management, Flexible Allocation of Various Roles
- 6 Predefined Roles for One-Click Permission Assignment
- Multi-team Management and Granular Permission Settings
- Directed Access Links, One-Click Sharing via App
- Setting Document Expiry Dates and Timely Permission Revocation
- Detailed Permission Settings to Ensure Only Authorized Users Can View, Print, and Update Files and Folders


Multi-dimensional Data Analysis and Insights, Your Transaction Accelerator
- Store historical visitor and document operation logs, covering all time periods
- Full records of data room operations, view heat reports and operation reports to obtain valuable information
- Real-time analysis and insights, monitor user engagement, track project progress, and accelerate the decision-making process
Utilize AI tools for smarter management
- Gain AI-powered data insights that are more intuitive and accurate
- Enhanced OCR text recognition for images and PDFs, achieving more precise data retrieval and improving file management efficiency
- Perform batch operations with AI, breaking through human limitations and saving time and costs in due diligence
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CONTACT
+00 852 30780816
marketing@bestcoffer.com
Rm 2705, 27/F, China Resources Building, 26 Harbour Road, Wanchai, Hong Kong
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