Date: 03/31/2019

Purpose: Assignment of Intellectual Property

To: ZroBlack, LLC

Execution Date: 03/31/2019

I, Jonathan Lee Villarreal assign the following Intellectual Property (Exhibit A) to ZroBlack, LLC,. 

The fair market asset value is $41.5M USD. ZroBlack, LLC is given all rights to modify, sell, and 

collect from the intellectual property in Exhibit A. 

Exhibit A

Solution ID Solution Description Patent Status Core Logic Janus Adapter Needed (USB)

iOS/tvOS/WatchOS/AirPods - Device ID

Solutions Available For: WindowsOS, MacOS, OSX, Linix Distro's, RaspbianOS

Disclaimer: Solutions may need to be modified if Apple decides to change just about anything.

These solutions DO NOT: install any apps, install certificates

install mdm profiles, jailbreak, or modify the device in any way

These solutions are NOT: stolen, illegal, malware, spyware, ransomware,

used with OEM proprietary tools

iOS - Device ID

LW_M_A_ID001 iOS Device Access Drivers

This will install the correct device drivers needed to fully access the iOS device. This will also install the security permissions that are

needed to read and write data to the device Not Started Yes No

LW_M_A_ID002 iOS Device State

There are many modes that the device can be in. Identifying the mode will then allow for the software logic to know how to proceed.

For example: If the device is in recovery mode we can still get a lot of information from the device Not Started Yes No

LW_M_A_ID003 iOS Pairing Status

Pairing the device is critical, and understanding the pairing state defines how the secondary software logic should perform

For Example: Passcode Locked Devices, Device in lost mode, User Rejected Pairing... Not Started Yes No

LW_M_A_ID004 iOS Activation State The activation state is part of the core logic that is very complex. The software routing depends on this solution Not Started Yes No

LW_M_A_ID005 iOS Lock Status

As part of the core logic, this solution helps in identifying those critical and sensative parts of the device:

Examples:

iCloud - Email address

Presence of an iCloud Account

Activation Lock

MDM Profiles - MDM company name, address, email, phone number, and more

Provisioned Profiles

Find My iPhone

all of these device identifiers can be gathered without the need of an active internet connection Not Started Yes No

LW_M_A_ID006 iOS Setup State

This may seem straight forward, and simple, but if you do not understand if the device has been setup, or at what process or step the

setup is in, you will not be able to send the software logic to the correct path. This is something everyone misses. Not Started Yes No

LW_M_A_ID007 iOS No Service Error

This started to be a pain recently, and April 2018 I was able to identify the issue that was causing the No service triangle with exclamation,

and dissapearing IMEI.

Recently, I have been able to repair the no service error with a programatic solution. So far I have been successful in identifying all No

Service error devices, and repaired iPhone 7, 7 Plus, 8, and X models. This became part of the core logic because of the solution to fix it.

There are conditions that may prevent the solution from working everytime, and more conditions must be identified per model, and iOS

version. Not Started Yes No

Case 5:20-cv-00571-OLG Document 37-4 Filed 01/15/21 Page 1 of 4
Solution ID Solution Host Platforms Available Description Patent Status

General

Notice: You must have these solutions implemented

LW_M_HOL_D001 USB Port Identification

WindowsOS

MacOS

OSX

Linix Distro's

RaspbianOS

Scans the host for available USB Ports. If a USB port on the host is damaged, and not responsive, this takes out the

guess work for the end user, and helps stop unnecessary tech support phone calls.

Do not underestimate this solution, it is complex, and must be understood before anything can be identified,

diagnosed, data cleared, flashed, and more. Think of this as step 1

This solution is categorized as HOL (Higher-order Logic) & λProlog (Lambda Prolog) Not Started

LW_M_HOL_D002 USB Hub Identification

WindowsOS

MacOS

OSX

Linix Distro's

RaspbianOS

Scans the host for connected USB Hubs, USB hubs present lots of issues if they are not properly identified. Data

corruption, and restore errors are just 2 things that not identifying the USB hub, or not correctly identifying the USB

hub can cause.

Do not underestimate this solution, it is complex, and must be understood before anything can be identified,

diagnosed, data cleared, flashed, and more. Think of this as step 2

This solution is categorized as HOL (Higher-order Logic) & λProlog (Lambda Prolog) Not Started

LW_M_HOL_D003 USB 2.0 Identification

WindowsOS

MacOS

OSX

Linix Distro's

RaspbianOS

Scans the host for USB 2.0 Ports

NOTE: Some devices require a 2.0 connection in order to perform the solution, if the proper connection is not used,

the solution will not work

Do not underestimate this solution, it is complex, and must be understood before anything can be identified,

diagnosed, data cleared, flashed, and more. Think of this as step 3

This solution is categorized as HOL (Higher-order Logic) & λProlog (Lambda Prolog) Not Started

LW_M_HOL_D004 USB 3.0 Identifcation

WindowsOS

MacOS

OSX

Linix Distro's

RaspbianOS

Scans the host for USB 3.0 Ports

NOTE: Some devices require a 3.0 connection in order to perform the solution, if the proper connection is not used,

the solution will not work

Do not underestimate this solution, it is complex, and must be understood before anything can be identified,

diagnosed, data cleared, flashed, and more. Think of this as step 4

This solution is categorized as HOL (Higher-order Logic) & λProlog (Lambda Prolog) Not Started

LW_M_HOL_D005 USB Port Location

WindowsOS

MacOS

OSX

Linix Distro's

RaspbianOS

This solution identifies the exact USB port the device is running on. This is important if you want to use any of the

software solutions offered on a mass scale.

Do not underestimate this solution, it is complex, and must be understood before anything can be identified,

diagnosed, data cleared, flashed, and more. Think of this as step 5

This solution is categorized as HOL (Higher-order Logic) & λProlog (Lambda Prolog) Not Started

LW_M_HOL_D006 Host Unique Device Identification

WindowsOS

MacOS

OSX

Linix Distro's

RaspbianOS

This solution uniqly identifies every android device that is plugged in. This is the part that everyone gets wrong, and

this is why you never see true mass solutions. Basically, this will allow you to run hundreds, and ultimatly thousands

of devices at one time.

Do not underestimate this solution, it is complex, and must be understood before anything can be identified,

diagnosed, data cleared, flashed, and more. Think of this as step 6

This solution is categorized as HOL (Higher-order Logic) & λProlog (Lambda Prolog) Not Started

Case 5:20-cv-00571-OLG Document 37-4 Filed 01/15/21 Page 2 of 4
Solution ID Solution Description Patent Status Core Logic Janus Cable Needed (USB)

iOS/tvOS/WatchOS/AirPods - Data Clearing

Solutions Available For: WindowsOS, MacOS, OSX, Linix Distro's, RaspbianOS

Disclaimer: Solutions may need to be modified if Apple decides to change just about anything.

These solutions DO NOT: install any apps, install certificates

install mdm profiles, jailbreak, or modify the device in any way

These solutions are NOT: stolen, illegal, malware, spyware, ransomware,

used with OEM proprietary tools

iOS - Data Clearing/Restore/Validation

LW_M_A_DC001 iOS Data Clearing

Fast Data Clearing is available for all iOS Devices 9.0+

The data clearing trigger works in less than 5 seconds, and the device will be sent back to its "birth certificate" state

This solution works for 1 or 200 devices at a time. It can be a mix of iPads, iPods, iPhones Not Started No No

LW_M_A_DC002 iOS Device Restore

Restoring a corrupted device's software can be done easily and quickly. This will work for all iOS verisons,and all iOS devices

This solution works for 1 or 200 devices at a time. It can be a mix of iPads, iPods, iPhones

This solution will install the latest iOS on the device and bring it back to a setup state Not Started No No

LW_M_A_DC003 iOS Data Clearing Validation This solution will validate that data has been cleared in less than 1s

tvOS - Data Clearing/Restore/Validation

LW_M_A_DC004 tvOS Data Clearing & Restore

Restoring a corrupted device's software can be done easily and quickly.

This solution works for 1 or 200 devices at a time. It can be a mix of gen 1,2,3

This solution will install the latest iOS on the device and bring it back to a setup state

Other models such as Apple 4K will be available in the future. Not Started No No

LW_M_A_DC005 tvOS Data Clearing Validation This solution will validate that data has been cleared in less than 1s

watchOS - Data Clearing & Restore

LW_M_A_D006 watchOS Data Clearing & Restore

Restoring a corrupted device's software can be done easily and quickly.

It can be a mix of gen 1,2,3 watches data cleared and restored at one time.

This solution will install the latest watchOS version on the device and bring it back to a setup state

Note: If Apple changes their signing server, this solution will need to be revisited. This is something they change every quarter, and is

important to note. If there is no signing server to verify the watchOS software, then the solution will not work. Not Started No Yes

LW_M_A_D007 watchOS Data Clearing Validation This solution will validate that data has been cleared in less than 1s Not Started No Yes

AirPods - Diagnostics

LW_M_A_D008 AirPods Data Clearing

Data clearing of the device, such as assigned device name, and ear bud custom settings can be data cleared back to its "birth certificate"

state in less than 5s Not Started No No

LW_M_A_D009 AirPods Data Clearing Validation This solution will validate that data has been cleared in less than 1s

Case 5:20-cv-00571-OLG Document 37-4 Filed 01/15/21 Page 3 of 4
Printed Name: _________Jonathan Lee Villarreal_____________

Signature ____________________________________________

Solution ID Solution OEM Carrier Titan Cable Needed Titan Adapter Needed Phoebe Cable Description Patent Status

Notice

These solutions DO NOT

- Root the device

- Install 3rd party software

- Install any software at all

These solutions ARE NOT

- Illegal

- Malware

- Spyware

- Ransomware

- Stolen

- Used with OEM Proprietary Tools

Disclaimer: Android Operating Sytem Version & Carrier may affect the solution. These solutions have been tested with AOS 2.0-9.0

Samsung ADB

LW_M_AOS_E001 ADB Auto Enable Samsung Verizon N/A N/A N/A RSA prompt visisble on device Application Submitted

LW_M_AOS_E002 ADB Auto RSA Authorization Samsung Verizon N/A N/A N/A No auto selection of "Always Trust & OK" or auto selection available Application Submitted

LW_M_AOS_E003 ADB Silent Samsung Verizon N/A N/A N/A Quick device flashing, the device will present as ADB Authorized. Not Started

LW_M_AOS_E004 ADB Auto Enable Samsung Sprint N/A N/A N/A RSA prompt visisble on device Not Started

LW_M_AOS_E005 ADB Auto RSA Authorization Samsung Sprint N/A N/A N/A No auto selection of "Always Trust & OK" or auto selection available Not Started

LW_M_AOS_E006 ADB Silent Samsung Sprint N/A N/A N/A

Quick device flashing, the device will present as ADB Authorized.

This does NOT root the device, this does NOT install 3rd party

software, This is NOT a malicious solution Not Started

LW_M_AOS_E007 ADB Auto Enable Samsung T-Mobile N/A N/A N/A RSA prompt visisble on device Not Started

LW_M_AOS_E008 ADB Auto RSA Authorization Samsung T-Mobile N/A N/A N/A No auto selection of "Always Trust & OK" or auto selection available Not Started

LW_M_AOS_E009 ADB Silent Samsung T-Mobile N/A N/A N/A

Quick device flashing, the device will present as ADB Authorized.

This does NOT root the device, this does NOT install 3rd party

software, This is NOT a malicious solution Not Started

LW_M_AOS_E010 ADB Auto Enable Samsung AT&T N/A N/A N/A RSA prompt visisble on device Not Started

LW_M_AOS_E011 ADB Auto RSA Authorization Samsung AT&T N/A N/A N/A No auto selection of "Always Trust & OK" or auto selection available Not Started

LW_M_AOS_E012 ADB Silent Samsung AT&T N/A N/A N/A

Quick device flashing, the device will present as ADB Authorized.

This does NOT root the device, this does NOT install 3rd party

software, This is NOT a malicious solution Not Started

LW_M_AOS_E013 ADB Auto Enable Samsung US Cellular N/A N/A N/A RSA prompt visisble on device Not Started

LW_M_AOS_E014 ADB Auto RSA Authorization Samsung US Cellular N/A N/A N/A No auto selection of "Always Trust & OK" or auto selection available Not Started

LW_M_AOS_E015 ADB Silent Samsung US Cellular N/A N/A N/A

Quick device flashing, the device will present as ADB Authorized.

This does NOT root the device, this does NOT install 3rd party

software, This is NOT a malicious solution Not Started

LW_M_AOS_E016 ADB Auto Enable Samsung Claro N/A N/A N/A RSA prompt visisble on device Not Started

LW_M_AOS_E017 ADB Auto RSA Authorization Samsung Claro N/A N/A N/A No auto selection of "Always Trust & OK" or auto selection available Not Started

LW_M_AOS_E018 ADB Silent Samsung Claro N/A N/A N/A

Quick device flashing, the device will present as ADB Authorized.

This does NOT root the device, this does NOT install 3rd party

software, This is NOT a malicious solution Not Started

LW_M_AOS_E019 ADB Auto Enable Samsung Boost Mobile N/A N/A N/A RSA prompt visisble on device Not Started

LW_M_AOS_E020 ADB Auto RSA Authorization Samsung Boost Mobile N/A N/A N/A No auto selection of "Always Trust & OK" or auto selection available Not Started

LW_M_AOS_E021 ADB Silent Samsung Boost Mobile N/A N/A N/A

Quick device flashing, the device will present as ADB Authorized.

This does NOT root the device, this does NOT install 3rd party

software, This is NOT a malicious solution Not Started

LW_M_AOS_E022 ADB Auto Enable Samsung Metro PCS N/A N/A N/A RSA prompt visisble on device Not Started

LW_M_AOS_E023 ADB Auto RSA Authorization Samsung Metro PCS N/A N/A N/A No auto selection of "Always Trust & OK" or auto selection available Not Started

LW_M_AOS_E024 ADB Silent Samsung Metro PCS N/A N/A N/A

Quick device flashing, the device will present as ADB Authorized.

This does NOT root the device, this does NOT install 3rd party

software, This is NOT a malicious solution Not Started

LW_M_AOS_E025 ADB Auto Enable Samsung Virgin Mobile N/A N/A N/A RSA prompt visisble on device Not Started

LW_M_AOS_E026 ADB Auto RSA Authorization Samsung Virgin Mobile N/A N/A N/A No auto selection of "Always Trust & OK" or auto selection available Not Started

LW_M_AOS_E027 ADB Silent Samsung Virgin Mobile N/A N/A N/A

Quick device flashing, the device will present as ADB Authorized.

This does NOT root the device, this does NOT install 3rd party

software, This is NOT a malicious solution Not Started

LG ADB

LW_M_AOS_E028 ADB Auto Enable Samsung Verizon No No N/A No RSA Prompt or RSA Prompt Available Not Started

LW_M_AOS_E029 ADB Auto RSA Authorization Samsung Verizon No No N/A No auto selection of "Always Trust & OK" or auto selection available Not Started

LW_M_AOS_E030 ADB Stealth - Wired Samsung Verizon Yes No N/A No RSA prompt - Stealth Authorization Not Started

LW_M_AOS_E031 ADB Stealth - Adapter Samsung Verizon Yes N/A

Prepare the device for Authorized ADB Access without a cable.

This is an adapter that plugs into the micro USB port. After plugging

in for 2 seconds, it can be unplugged. Software will recognize the

device has been prepared, and start Stealth ADB. Not Started

LW_M_AOS_E032 ADB Auto Enable Samsung Sprint No No N/A No RSA Prompt or RSA Prompt Available Not Started

LW_M_AOS_E033 ADB Auto RSA Authorization Samsung Sprint No No N/A No auto selection of "Always Trust & OK" or auto selection available Not Started

Case 5:20-cv-00571-OLG Document 37-4 Filed 01/15/21 Page 4 of 4