Privacy Policy

Last updated: October 6, 2026

This Privacy Policy describes Our policies and procedures on the collection, use, and disclosure of Your information when You use the Service and tells You about Your privacy rights and how the law protects You.

By using the Service, You agree to the collection and use of information in accordance with this Privacy Policy.

Interpretation and Definitions Interpretation The words of which the initial letter is capitalized have meanings defined under the following conditions. The following definitions shall have the same meaning regardless of whether they appear in singular or in plural.

Definitions For the purposes of this Privacy Policy:

• Affiliate means an entity that controls, is controlled by, or is under common control with a party, where "control" means ownership of 50% or more of the shares, equity interest, or other securities entitled to vote for election of directors or other managing authority.

• Application means the software program provided by the Company downloaded by You on any electronic device, named OpticAssist.

• Company (referred to as either "the Company", "We", "Us", or "Our" in this Agreement) refers to sangelsoft.

• Country refers to: India

• Device means any device that can access the Service such as a Mobile phone, computer, or digital tablet.

• Personal Data is any information that relates to an identified or identifiable individual.

• Service refers to the Application.

• Service Provider means any natural or legal person who processes the data on behalf of the Company. It refers to third-party companies or individuals employed by the Company to facilitate the Service, to provide the Service on behalf of the Company, to perform services related to the Service, or to assist the Company in analyzing how the Service is used.

• Usage Data refers to data collected automatically, either generated by the use of the Service or from the Service infrastructure itself (for example, the duration of a processing session).

• You means the individual accessing or using the Service, or the company, or other legal entity on behalf of which such individual is accessing or using the Service, as applicable.

Collecting and Using Your Personal Data Types of Data Collected

Personal Data While using Our Service, We may ask You to provide Us with certain personally identifiable information that can be used to contact or identify You. Personally identifiable information may include, but is not limited to:

• Usage Data

Usage Data Usage Data is collected automatically when using the Service. Usage Data may include information such as Your Device's Internet Protocol address (e.g., IP address), device model, operating system version, the features of our Service that You use, the time and date of Your visit, unique device identifiers, and other diagnostic data.

When You access the Service by or through a mobile device, We may collect certain information automatically, including, but not limited to, the type of device You use, Your device unique ID, the IP address of Your device, Your operating system, unique device identifiers, and other diagnostic data.

Camera, Local Storage & Media Processing Notice The core functionality of OpticAssist requires access to Your Device's camera to capture images for visual assistance. The Company does not store, view, or transmit Your camera feed, captured images, or local files to external servers. All image capture and processing happens dynamically in your device's active memory and is immediately discarded after the AI description is generated.

AI Framework, Model Attribution, and Safety Compliance This application is powered by Google LiteRT (licensed under the Apache License 2.0) and utilizes the SmolVLM2 open model in accordance with the Apache License 2.0. The Application requires a one-time internet connection to download the AI model to your Device. After this initial download, inference executes completely on-device. Your captured images and generated text are never transmitted to our servers.

To ensure safety and strict policy compliance, OpticAssist employs a controlled generative AI architecture:

• Controlled System Prompts: User text input is disabled. The Application automatically appends a strict, non-modifiable instruction ("Describe this image in one sentence.") to the captured image, preventing users from injecting harmful or manipulative instructions into the model.

• In-App Reporting: Every interface features a persistent flag icon, allowing users to immediately report offensive, inaccurate, or misleading content directly to our support team via an automated email intent.

• UI Transparency: A persistent on-screen label transparently warns users that the responses are AI-generated and should be verified.

Use of Your Personal Data The Company may use Personal Data for the following purposes:

• To provide and maintain our Service: including monitoring the usage of our Service.

• To contact You: By email or other equivalent forms of electronic communication regarding updates, security updates, or informative communications related to the functionalities of the Application.

• To manage Your requests: To attend to and manage Your support requests to Us.

• For business transfers: To evaluate or conduct a merger, divestiture, restructuring, reorganization, dissolution, or other sale or transfer of assets.

• For other purposes: For data analysis, identifying usage trends, and evaluating and improving our Service, products, and your experience.

Sharing Your Personal Data We may share Your personal information in the following situations:

• With Service Providers: To monitor and analyze the use of our Service or to contact You.

• For business transfers: In connection with, or during negotiations of, any merger, sale of Company assets, financing, or acquisition.

• With Affiliates: Requiring those affiliates to honor this Privacy Policy.

• With Your consent: We may disclose Your personal information for any other purpose with Your consent.

Retention of Your Personal Data The Company will retain Your Personal Data only for as long as is necessary for the purposes set out in this Privacy Policy. We will retain and use Your Personal Data to the extent necessary to comply with our legal obligations, resolve disputes, and enforce our legal agreements and policies.

The Company will also retain Usage Data for internal analysis purposes. Usage Data is generally retained for a shorter period of time, except when this data is used to strengthen security or improve the functionality of Our Service.

Transfer of Your Personal Data Your information, including Personal Data, is processed at the Company's operating offices and in any other places where the parties involved in the processing are located. It means that this information may be transferred to — and maintained on — computers located outside of Your state, province, country, or other governmental jurisdiction where the data protection laws may differ.

Your consent to this Privacy Policy followed by Your submission of such information represents Your agreement to that transfer.

Disclosure of Your Personal Data Business Transactions If the Company is involved in a merger, acquisition, or asset sale, Your Personal Data may be transferred. We will provide notice before Your Personal Data is transferred and becomes subject to a different Privacy Policy.

Law Enforcement Under certain circumstances, the Company may be required to disclose Your Personal Data if required to do so by law or in response to valid requests by public authorities.

Other Legal Requirements The Company may disclose Your Personal Data in the good faith belief that such action is necessary to:

• Comply with a legal obligation

• Protect and defend the rights or property of the Company

• Prevent or investigate possible wrongdoing in connection with the Service

• Protect the personal safety of Users of the Service or the public

• Protect against legal liability

Security of Your Personal Data The security of Your Personal Data is important to Us, but remember that no method of transmission over the Internet, or method of electronic storage, is 100% secure. While We strive to use commercially acceptable means to protect Your Personal Data, We cannot guarantee its absolute security.

Children's Privacy Our Service does not address anyone under the age of 13. We do not knowingly collect personally identifiable information from anyone under the age of 13. If You are a parent or guardian and You are aware that Your child has provided Us with Personal Data, please contact Us. If We become aware that We have collected Personal Data from anyone under the age of 13 without verification of parental consent, We take steps to remove that information from Our servers.

Links to Other Websites Our Service may contain links to other websites or services that are not operated by Us. If You click on a third-party link, You will be directed to that third party's site. We strongly advise You to review the Privacy Policy of every site You visit.

We have no control over and assume no responsibility for the content, privacy policies, or practices of any third-party sites or services.

Changes to this Privacy Policy We may update Our Privacy Policy from time to time. We will notify You of any changes by posting the new Privacy Policy on this page and updating the "Last updated" date at the top of this Privacy Policy.

You are advised to review this Privacy Policy periodically for any changes. Changes to this Privacy Policy are effective when they are posted on this page.

Contact Us If you have any questions about this Privacy Policy, You can contact us:

• By email: sangelsoft@gmail.com