Lexigogo - proofs & agreements
Validate Verbal Agreements
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
Lexigogo is the world’s first mobile app that allows users to capture agreements and evidence on video using their smartphones. Lexigogo ‘video agreements’ and ‘video proofs’ are stored in the Lexigogo cloud for secure access at all times.
LEXIGOGO VIDEOS ARE NOT REGULAR SMARTPHONE VIDEOS:
Instant video upload to server, no local storage
Videos cannot be edited or manipulated
User identification with metadata
Automatic timestamp and geolocation
Secure storage at (trusted) Lexigogo Cloud
Easy access to videos at one location (‘wallet’)
Lexigogo videos are legally valid and admissible in court*
USE CASES OF ‘VIDEO PROOFS’ (MADE BY ONE USER):
You are renting an apartment and you want to report a burst water pipe, a broken toilet or water flooding? Make a short video showing and stating the specific damage. No more room for disputes with your landlord afterwards.
You just had a car accident and want to make sure that everything is well-documented for the insurance? Film the damages as well as the ‘context’ of the accident (position of your car, condition of the road, weather conditions,…).
Your plane or high-speed train is massively delayed and you want to claim your right on reimbursement? Just make a quick video showing the delay and use the video when submitting your claim to the airline or railway company.
You are an Airbnb host and your guests broke a lamp or reversed their car over your newly landscaped garden? Video record the damages and add it as evidence to your claim for the security deposit.
And many more…
USE CASES OF ‘VIDEO AGREEMENTS’ (MADE BETWEEN TWO USERS):
Lending money between friends and family. Simply record how much and repayment terms to validate what is often just a verbal agreement.
Hiring a contractor or freelancer. Want a room painted? Need a home repair? Visually capture the space or repair involved and set the terms with your contractor. Create another video upon project completion to vouch for a job well done.
Sharing personal items on P2P sharing platforms. You’re the owner of car or vacation rental and you’re tired of disputes about whether a damage occurred before or after? Simply make a short 30-second video of the asset or property before and/or after rental showing the overall condition and specific damages or irregularities.
Selling a used car or other personal item. Easily record any sales transaction, showing the item for sale and its condition. Leave no room for dispute once the sale is completed.
And many more…
The Lexigogo concept, methods and systems are patent pending (international PCT patent application). Lexigogo is a brand owned by Lexigogo BVBA and protected by a trademark.
We’d like to hear from you! Please e-mail us at hello@lexigogo.com with any feedback or suggestions. For more information, go to www.lexigogo.com.
Terms & Conditions: www.lexigogo.com/terms
Privacy Policy: www.lexigogo.com/privacy
*Note: Lexigogo is a medium developed by Lexigogo BVBA to store and exchange video agreements. Lexigogo BVBA does not in any case provide legal or any other kind of advice, nor does its use create or enter into an attorney-client relationship. Lexigogo BVBA cannot be held liable or responsible for the content of any video contract, nor any and all consequences (personal, legal, paralegal, etc.), damages, obligations and claims related to or arising therefrom. In case of doubt about the validity of a specific agreement in a Lexigogo video contract in a specific geography or jurisdiction, we recommend that you consult a lawyer licensed to practice law in your country or state. Please click the link above to access our full Terms & Conditions. Lexigogo BVBA is not a qualified trust service provider.
more Share proofs with anyone via email — recipients get a link to view and claim the document.
Share agreements with your connections, with optional confidentiality controls.
Shared document links now open directly in the app. Profile sharing uses shorter, cleaner URLs.
Edit document titles from the detail screen. Photos and videos now record precise GPS coordinates for better audit trails.
3.4.1 3d ago
We've completely revamped how you sign in. Whether you use Google, Apple, or Microsoft — it's now one simple tap. No more juggling between different login screens.
Your signing keys are now secured with a PIN. It's easier to remember than a passphrase, and you can use it to recover your keys on a new device instantly.
Working with a team? You can now create and manage documents under your company. Switch between your personal documents and your company's documents on the dashboard, see what your colleagues have created, and add participants filtered by company membership.
We've also redesigned the account screen to show your company memberships, roles, and usage in one place. And for our French-speaking users — the app is now fully available in French.
Various bugs have been fixed to improve overall stability.
3.4.0 Mar 6
Enhanced Notifications
Track read/unread status, see unread count on app badge, and mark all as read with one tap. Tap notifications to jump directly to contracts.
Media Timeline
Interactive timeline shows when photos and videos were captured during contract creation with video seek and segment navigation.
Contract Viewing
Improved photo viewer with zoom and better video playback controls.
Bug Fixes
Fixed location permissions on first install and improved notification reliability.
3.3.10 Jan 30
Updated the Terms and Conditions link.
3.3.9 Jan 20
Your contracts now display the exact time and timezone where they were created. All existing contracts have been updated with correct timezone info, and it works completely offline. This makes your legal documents more accurate and reliable.
Your documents, at your fingertips - now faster and more intuitive than ever!
3.3.8 Jan 13
Some bugs have been fixed to improve the user experience of the app.
Your documents, at your fingertips - now faster and more intuitive than ever!
3.3.7 Jan 6
Redesigned Dashboard Experience
• Brand new summary view showing your recent proofs and contracts at a glance
• Quick visual cards with thumbnails for easy document identification
• Tap any item to go directly to its details, or "View All" for the full list
• Action indicators show documents that need your attention
Account & License Overview
• New profile button in the app bar displays your account picture and license tier
• Tap to see your complete account overview with usage statistics
• Visual progress indicator shows your video duration usage
• License tier badges make it easy to know your current plan status
Guides for Company Users
• Company users can now select a guide when creating documents
• Guide descriptions provide helpful instructions for consistent documentation
• Streamlined workflow for teams following specific documentation processes
Enhanced Photo Experience
• New fullscreen photo viewer with smooth zoom and pan
• Preview photos before adding them to your documents
• Pinch to zoom for detailed inspection of images
Bug Fixes & Improvements
• Fixed notification bell showing incorrectly for document creators
• Improved background upload reliability when connectivity changes
• Better data synchronization when switching between network states
• Cleaner dashboard interface with simplified navigation
Your documents, at your fingertips - now faster and more intuitive than ever!
3.3.6 Jan 2
Enhanced Contract Creation
• Redesigned participant selection with a new summary view for better visibility
• Seamlessly change contract types while drafting without losing your work
• New photo viewer for previewing documents before adding them
Powerful Search Upgrade
• Completely redesigned search across the entire app
• New collapsible search bar with smooth animations
• Instant search results with improved filtering options
Better User Experience
• Refined dashboard with smoother scrolling and faster loading
• Clearer participant status indicators
• Improved contract filtering that remembers your preferences
• More intuitive navigation throughout the app
Bug Fixes & Performance
• Fixed issues when changing draft types
• Resolved participant selection problems
• Improved app stability and performance
• Better handling of various screen sizes
Your contracts & proofs, your way - now faster and more intuitive than ever!
3.3.5 12/16/2025
NEW: Draft Background Upload - Create and save drafts seamlessly
• IMPROVED: iOS Photo Quality - Fixed color issues when adding photos from camera or gallery on iOS devices
• IMPROVED: User Experience - More responsive draft creation with optimized background processing and better state management
This update focuses on streamlined draft workflows and enhanced photo quality for a smoother contract creation experience.
3.3.4 12/10/2025
NEW: Proof Sharing - Share completed documents as verified proofs with enhanced security and multiple sharing options
• IMPROVED: Connection Management - Fixed issues with deleted connections appearing in your contacts list
• IMPROVED: User Experience - Enhanced contract details, better notifications, and improved date/time formatting
This update focuses on enhanced security features and improved reliability for managing your digital contracts and connections.
3.3.3 12/09/2025
Email Verification
Verify your email address to unlock full app features. OAuth sign-ins are automatically verified for seamless access.
Enhanced Privacy
We've removed sensitive personal information from connection profiles to better protect your privacy.
FREE Tier Upgrade
FREE users now get 5 minutes of video recording time instead of 0 - start creating proofs right away!
Bug Fixes & Improvements
• Fixed date formatting issues across the app
• Resolved deployment and synchronization problems• Improved stability for proof creation
• Better handling of verification states
Platform Updates
Updated dependencies and improved compatibility with the latest mobile operating systems for better performance and security.
Update now to enjoy these improvements and continue creating proofs with confidence!
3.3.2 12/01/2025
We're continuously improving your Lexigogo experience! This update includes performance enhancements and refinements to make the app even better for you.
3.3.1 11/27/2025
Complete Visual Refresh
We've given Lexigogo a stunning makeover! Enjoy our brand new design with updated logos, refreshed color scheme, and modernized interface elements throughout the entire app. Every screen has been carefully refined to provide a more polished and professional experience.
Enhanced Location Management
We've significantly improved how locations are added and managed within your proofs. The location handling system has been optimized for better accuracy and smoother operation, making it easier than ever to document where your content was created.
Streamlined Proof System
We've renamed and restructured our contract system to "Proofs" for better clarity. This update includes improved validation processes and a more intuitive workflow for creating and managing your digital proofs.
Focused Feature Set
Based on user feedback, we've temporarily removed the file upload feature to focus on core functionality improvements. This allows for a more streamlined and reliable experience with the features you use most.
This update represents our commitment to continuous improvement and delivering the best possible experience for documenting and protecting your digital content. We've listened to your feedback and focused on making Lexigogo more reliable, visually appealing, and easier to use.
3.3.0 11/25/2025
Improved connectivity for a better user experience.
3.2.4 11/19/2025
Improved Reliability
Contracts now upload automatically in the background when network connectivity is restored, ensuring your important documents are always safely synced.
Better Text Input Experience
Fixed the issue where the keyboard would cover text fields during contract creation. You can now see what you're typing at all times.
Video Playback Fixes
Resolved crashes that occurred when viewing contracts with video content and improved overall video player stability.
Enhanced User Interface
Refined the dashboard and contract creation screens for a smoother, more intuitive experience.
Bug Fixes & Performance
Multiple stability improvements including better error handling and memory management for a more reliable app experience.
3.2.3 11/12/2025
Hotfix: remove blocking quota
3.2.2 11/04/2025
Offline Contract Creation
- Enhanced support for creating and managing contracts while offline
- Added local draft functionality with new "draft" tag for contracts
- Improved synchronization flow when connection is restored
- Better handling of participant data in offline mode
Contract Management
- Redesigned contract overview screen with better organization
- Enhanced participant cards and summary displays
- Improved contract status indicators including new draft state
- Better visual distinction between local drafts and synced contracts
Connection Handling
- Improved connectivity service with better offline detection
- Enhanced connection controller for smoother transitions between online/offline states
- More reliable contract synchronization when reconnecting
3.2.1 11/01/2025
We've made significant improvements to enhance your Lexigogo experience with better account management, streamlined workflows, and a completely redesigned user interface.
Account Creation Redesigned
The sign-up process has been completely revamped for a smoother, more intuitive experience. Creating your account is now faster and easier than ever, with improved form validation and a cleaner interface that guides you through each step. We've simplified the verification process and made it more user-friendly for both new and returning users.
Enhanced Connection Sharing
Managing and sharing connections with others is now more flexible. You can now create temporary connections with other users, making it easier to share access when needed. The connection detail screen has been improved with better visual indicators showing connection status and permissions.
New License and Usage Management
We've introduced a comprehensive new system for managing your license and tracking usage. The new license type screen provides clear visibility into your current plan, usage statistics, and available features. You can now easily monitor your video minutes, storage usage, and other resources with intuitive progress indicators. Business users get specialized views tailored to their needs, while individual users can compare different plan options to find what works best.
Improved Contract Management
Creating and managing contracts is now more efficient. We've enhanced the receiver addition process and improved the video attachment workflow for contracts. The quota system has been refined to give you better control over resource allocation across your contracts. Visual improvements make it easier to track contract status and manage multiple contracts simultaneously.
Better User Experience
Throughout the app, we've focused on improving responsiveness and reducing friction in common workflows. The personal information and address screens have been updated with better validation and clearer error messages. Settings are now better organized and easier to navigate. We've also improved error handling across the app, providing more helpful feedback when issues occur.
Enterprise Authentication Improvements
For enterprise users, we've enhanced the authentication flow and implemented a seamless onboarding experience. First-time enterprise users now benefit from improved email integration and a streamlined setup process. The temporary password change flow has been refined for better security and usability.
Performance and Stability
This release includes numerous performance optimizations and bug fixes. We've improved data loading speeds, reduced memory usage, and enhanced the overall stability of the app. The usage tracking system has been optimized to provide faster updates and more accurate real-time information.
Additional Improvements
- Enhanced navigation with better routing logic
- Improved form validation throughout the app
- Better handling of edge cases in user workflows
- Updated visual elements for better clarity
- Refined error messages for clearer communication
- Optimized data caching for faster performance
This update represents our commitment to continuously improving your Lexigogo experience based on your feedback. Thank you for choosing Lexigogo for your secure communication needs.
3.2.0 10/29/2025
Release 3.1.6 focuses on simplifying the contract creation experience and improving draft management. Users can now create contracts more quickly with automatic location detection, manage drafts more effectively, and receive clearer feedback throughout the application.
3.1.6 10/01/2025
• Enhanced Age Verification - Users must now be 13+ years old to create accounts, with automatic validation during registration
• Improved Birth Date Selection - Fixed date picker crash and prevented selection of future dates or today's date as birth date
• Better User Experience - Date picker now opens with appropriate default dates instead of potentially invalid current date
• Enhanced Data Validation - Comprehensive birth date validation ensures users cannot accidentally enter invalid ages
• Improved Registration Flow - Smoother account creation process with clearer age requirement messaging
3.1.5 09/27/2025
Account Creation
• Complete redesign of sign-up screen with streamlined OAuth integration (Google, Apple, Facebook)
• Flexible account completion - users can create accounts with minimal info and finish later
• Automatic cleanup service for incomplete accounts with configurable timeouts
• Improved onboarding flow with better error handling and user guidance
Authentication Improvements
• Email verification requirement for password reset functionality
• Comprehensive OAuth sign-in flow with proper error handling
• Enhanced login error messaging, especially for unregistered emails
• Internet connectivity validation before network operations
• Reduced unnecessary API calls for incomplete accounts
Security & Technical
• New silent failure exception type for graceful error handling
• Enhanced password validation and form handling
• Upgraded secure storage service for sensitive data
• Updated authentication guards for incomplete account states
• Improved API efficiency and connectivity checks
User Experience
• Clearer error messaging and user guidance
• Smoother registration process with flexible completion options
• Enhanced navigation and intuitive workflow
3.1.4 09/24/2025
Release v3.1.0 - Usage Limitations System
Overview
This release introduces a comprehensive usage limitations system to manage user subscriptions and enforce plan-based quotas across the Lexigogo platform.
New Features
Subscription Tier Management
Added support for 5 subscription tiers: FREE, BASIC, PLUS, and PRO
Each tier includes specific limits for contracts, video duration, and files per contract
Real-time usage tracking and quota enforcement throughout the application
Usage Tracking and Validation
Comprehensive usage statistics tracking for contracts created and video duration consumed
Smart validation system prevents users from exceeding their plan limits
Usage warnings displayed when approaching plan limits
Cached usage data for improved performance and reduced API calls
User Interface Enhancements
New Subscription Info screen providing detailed plan information and usage statistics
Usage progress indicators showing current consumption against plan limits
Interactive plan comparison table displaying all available tiers
Usage validation dialogs with upgrade prompts when limits are reached
Usage warning banners for proactive limit management
Performance Optimizations
Implemented cached providers for subscription and usage data
Reduced redundant API calls through intelligent caching strategies
Optimized video duration validation with cached data
3.1.0 08/21/2025
- Replace contracts search bar with connections-style search interface
- Integrate filter button directly into search bar layout
- Enhance PlatformSearch widget with trailing widget support
- Fix thumbnail selection navigation issues
- Update localization in sync_contacts_screen
- Allow users to sync their local contacts with the connections in lexigogo
- Allow deletion of notifications
3.0.7 07/31/2025
What's New in Version 3.0.6
Multi-Participant Contracts
• Create and manage contracts with multiple parties
• New visual interface for better contract overview
• Enhanced participant management features
Content Verification
• Track and verify the source of all contract content
• Visual badges show content origin for transparency
• Improved security and authenticity
QR Code Enhancements
• Faster and more reliable QR code scanning
• Enhanced signature verification
• Seamless third-party authentication
Improvements & Fixes
• Streamlined contract creation process
• Fixed email verification issues
• Improved app stability and performance
• Enhanced security features
Thank you for using Lexigogo! We're constantly working to make contract management easier and more secure for you.
3.0.6 07/02/2025
Add picture upload functionality to document upload
3.0.5 05/19/2025
Share proofs with anyone via email — recipients get a link to view and claim the document.
Share agreements with your connections, with optional confidentiality controls.
Shared document links now open directly in the app. Profile sharing uses shorter, cleaner URLs.
Edit document titles from the detail screen. Photos and videos now record precise GPS coordinates for better audit trails.
more Version 3.4.1 3d ago
Data Linked to You The following data may be collected and linked to your identity:
Location Contact Info User Content Identifiers Diagnostics