Фото - Dober


Dober: A Secure Messenger for Private Communication

Украина, Киевская область
Отрасль: Интернет и ИТ, Информация и СМИ, Телекоммуникации, Другое, Мобильные приложения
Стадия проекта: Готов прототип или продукт

Дата последнего изменения: 16.09.2023
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Dober is a startup focused on developing and providing a secure and confidential messenger for users. The main goal of Dober is to create a communication tool that ensures the protection of personal information and user confidentiality during message exchange.
Dober allows users to remain anonymous without revealing personal identification. Additionally, users have control over their privacy, the ability to delete messages, and the option to set access limitations.
Dober offers the highest level of protection for users' personal data.

Текущее состояние

Dober is currently in the prototype stage, boasting robust cryptographic foundations and a successful security testing phase. We've established a public server with approximately 5,000 user accounts and are actively working on implementing a corporate version of the messenger. Today, the corporate version is used by the Spilka of Journalists of Ukraine, as well as some paramilitary units


Dober Messenger's target audience includes a diverse range of professional and personal domains. Here is a portrait of hypothetical clients and their characteristics:

Business Entrepreneurs: Entrepreneurs and business owners who value confidential communication and require a secure platform for business negotiations.

Lawyers and Attorneys: Professionals in the legal field where data confidentiality is a priority. They can use Dober for document exchange and important data.

Economists: Experts in finance and economics, where data security and confidential discussions are of paramount importance.

Healthcare: Doctors and healthcare workers who may discuss medical data and diagnoses with patients while ensuring their privacy.

Individual Users: People of all age groups who value personal privacy when communicating with friends and family.

The hypothetical market for Dober Messenger includes millions of potential clients worldwide. The size of the messenger market is constantly growing as more people realize the importance of protecting their personal information and confidential conversations. Secure and protected messengers continue to attract user attention.

The global messenger market is estimated in the millions of users, and the market's value is substantial. The growth of this market is driven by increased interest in security and privacy, as well as enhanced data and privacy regulations.

Local markets may vary from one country or region to another, but the overall trend is consistent: a growing interest in secure messengers.

Проблема или Возможность

Legal Professionals: This includes lawyers, legal teams, and law firms dealing with sensitive client information, legal documents, and case-related communications. Dober ensures the confidentiality and integrity of their legal work.

Financial Institutions: Banks, investment firms, and financial consultants handling sensitive financial data, transactions, and client portfolios can benefit from Dober's secure communication to protect their clients' financial information.

Healthcare Providers: Hospitals, clinics, and medical practitioners often need to exchange confidential patient data and health records. Dober offers a secure platform for healthcare professionals to communicate and share sensitive medical information.

Government Agencies: Government organizations dealing with classified information, national security, and diplomatic communications can rely on Dober to safeguard their sensitive data from unauthorized access.

Corporations and Enterprises: Large companies and corporations with proprietary information, intellectual property, and trade secrets can use Dober for internal and external communication to prevent data breaches and leaks.

Consultants and Advisors: Business consultants, financial advisors, and management consultants who provide strategic advice and handle sensitive client data can ensure the confidentiality of their recommendations using Dober.

Researchers and Academics: Researchers, scientists, and academics working on groundbreaking projects and sharing research findings can use Dober to protect intellectual property and collaborative research.

Media and Journalists: Journalists, news agencies, and media organizations rely on Dober to securely communicate with sources and protect sensitive investigative materials.

Freelancers and Small Businesses: Freelancers and small businesses handling client contracts, financial transactions, and proprietary information can benefit from Dober's affordable yet robust security features.

Individuals: Privacy-conscious individuals, including activists, public figures, and anyone concerned about data privacy, can use Dober to secure their personal conversations and sensitive information.

Dober's appeal lies in its ability to cater to a wide range of professionals and organizations seeking a secure messaging platform to protect their valuable information, ensuring that it remains confidential and uncompromised.

Решение (Продукт или Услуга)

Dober is a messenger designed to provide maximum security and privacy for message exchange among users. This messenger offers a range of key features and capabilities:

Secured Messaging: Dober employs powerful encryption to safeguard all sent messages. This ensures impenetrable protection against eavesdropping and unauthorized access to your conversations.

Anonymity: Dober allows you to remain anonymous without revealing your personal identity. This is especially useful when you need to communicate while preserving confidentiality.

Privacy Control: You have full control over your privacy. You can set message expiration times, delete messages after they're read, and manage access to your conversations.

Secured Files: In addition to text messages, Dober enables you to send secured files and documents. All files are encrypted, ensuring the security of your information.

Corporate Version: For businesses and teams, Dober offers a corporate version with advanced administration and security management features.

Intuitive Interface: Dober is designed for user-friendliness. Its intuitive interface allows you to exchange messages, images, videos, and more with ease.

Real-time Communication: Dober provides instant message updates and ensures uninterrupted communication.

Public Server: Dober supports a public server, enabling users to exchange messages with other Dober users worldwide.

Additional Features: In addition to core functions, Dober offers features for audio and video calls, stickers, and much more.

Dober addresses the problem of inadequate security and privacy in modern messengers by providing a reliable and secure means of communication for users. This product aims to instill absolute confidence in the safety of your personal data and messages.


Direct competitors for Dober Messenger include popular secure messaging apps like Signal, Telegram, WhatsApp (with end-to-end encryption), and Wickr. Here's an overview of these competitors and some of their drawbacks:

1. Signal:

Market Share: Signal has a smaller market share compared to WhatsApp and Telegram.
Drawbacks: Limited multimedia sharing options, smaller user base.

2. Telegram:

Market Share: Telegram has a significant global user base but may not be as popular in some regions.
Drawbacks: While it offers features like secret chats, some users may perceive its security as less robust compared to Signal.

3. WhatsApp:

Market Share: WhatsApp has a massive user base worldwide.
Drawbacks: Owned by Facebook, which raises privacy concerns for some users; limited customization options.

4. Wickr:

Market Share: Wickr primarily targets the business and enterprise market.
Drawbacks: Smaller user base compared to mainstream messaging apps; may not be as well-known among the general public.

5. Threema:

Market Share: Threema is known for its strong security features but has a smaller user base.
Drawbacks: Limited multimedia sharing options; not as well-known as other messaging apps.

6. Viber:

Market Share: Viber offers end-to-end encryption but may not be as popular for privacy-focused users.
Drawbacks: Owned by a multinational corporation, which can lead to privacy concerns; less emphasis on anonymity.

7. iMessage:

Market Share: iMessage is exclusive to Apple devices.
Drawbacks: Limited to Apple's ecosystem; not available on Android or other platforms.

8. Facebook Messenger:

Market Share: Facebook Messenger is widely used but may not be considered as secure as some competitors.
Drawbacks: Owned by Facebook, leading to concerns about data privacy; may not be suitable for users prioritizing privacy.

It's important to note that while these apps have drawbacks, they also have strengths and unique features that cater to various user preferences. The choice of a messaging app often depends on individual needs, such as security, ease of use, and the size of one's existing network on a particular platform. Dober Messenger can position itself by addressing these drawbacks and offering a strong value proposition, such as robust security and privacy features, to attract users who prioritize data protection.

Преимущества или дифференциаторы

Dober Messenger offers several key differentiators that set it apart from competitors and cannot be easily replicated. These differentiators focus on anonymity, the absence of phone number dependency, and the option to have a personal server for maximum data security:

1. Total Anonymity: Dober prioritizes user privacy and anonymity. Unlike some competitors, Dober does not require users to link their accounts to a phone number or any other personally identifiable information. This ensures that users can communicate without revealing their identity, providing a high level of confidentiality.

2. Self-Hosted Servers: Dober provides users with the unique option of hosting their servers. This means users can have full control over their data, making it impossible for any external entity to access or compromise their information. Self-hosted servers are a crucial feature for those who prioritize data security and control.

3. End-to-End Encryption: Similar to other secure messengers, Dober employs end-to-end encryption to protect user messages from unauthorized access. However, its self-hosted server option enhances security by allowing users to manage their encryption keys and ensure they remain secure.

4. No Backdoor Access: Unlike some competitors, Dober does not provide any backdoor access to user data, ensuring that even the platform's administrators cannot access private conversations. This is a significant advantage for those who seek the utmost privacy.

5. Open Source: Dober follows an open-source development model, allowing users and security experts to scrutinize the code for vulnerabilities and verify its security measures. Open-source software is inherently transparent and trustworthy.

6. Customization: Users can customize their Dober experience to a greater extent, from hosting their servers to choosing encryption methods. This level of flexibility is a unique selling point for those who desire tailor-made security solutions.

In summary, Dober Messenger offers an unparalleled level of anonymity, data security, and customization options. Its unique features, such as self-hosted servers and a commitment to user privacy, set it apart from competitors in the secure messaging space. These advantages make Dober an attractive choice for individuals and organizations that prioritize the highest standards of data protection and confidentiality.


1. Public version
the cost of a premium subscription with additional security features is
$5 When registering 10,000 premium subscriptions, monthly income is $50,000 , and $600,000
per year
2. Corporate version
the cost of 1 license per user is $5 When connecting 100 companies
with 100 users, the income per month is $50,000 , per year $600,000

Целевое назначение инвестиций

We are seeking investments to further develop and expand the capabilities of the Dober Messenger platform. The funds will be allocated to various areas of our business to enhance and scale our services. Here is a breakdown of our expected expenses:

1. Personnel Salaries: A significant portion of the investment will go towards compensating our talented team of developers, designers, security experts, and customer support staff. We believe in attracting and retaining top talent to drive product innovation and maintain high-quality user experiences.

2. R&D and Feature Development: We plan to allocate funds to research and development efforts aimed at improving Dober's features. Our primary focus is on enhancing audio and video conferencing capabilities, ensuring seamless and secure communication for our users.

3. Infrastructure and Servers: Investments will be used to expand and optimize our server infrastructure to accommodate the growing user base. This includes acquiring and maintaining servers for both our public and self-hosted versions of Dober.

4. Marketing and User Acquisition: We intend to invest in marketing campaigns to increase brand awareness and user acquisition. This includes online advertising, promotional activities, and partnerships to grow our user base.

5. Security Enhancements: As privacy and security are paramount for our users, we will allocate resources to continuously improve our encryption methods, conduct security audits, and implement robust security measures to protect user data.

6. Compliance and Legal Expenses: Part of the funds will be dedicated to legal and compliance-related costs, ensuring that Dober complies with international regulations and standards for data security and privacy.

7. User Support and Community Building: We will invest in providing top-tier customer support and building a strong user community to gather feedback and improve the user experience.

8. Hardware and Equipment: To support the development of our public version and self-hosted server solutions, we will acquire necessary hardware and equipment to maintain the reliability and performance of our services.

9. Market Expansion: Funds will be used to explore new markets and expand our user base globally, with a focus on regions where secure and private communication is in high demand.

10. Contingency: A portion of the investment will be set aside as a contingency fund to address unforeseen challenges and opportunities that may arise during our growth journey.

Overall, these investments will enable us to solidify our position in the secure messaging market, provide cutting-edge features to our users, and ensure that Dober remains a trusted platform for private and confidential communication.

Предложение инвестору

We are open to discussing the equity stake we can offer to potential investors. The exact percentage will depend on the amount of investment, the valuation of our company, and the terms negotiated during the investment discussions. We are flexible and committed to finding a mutually beneficial arrangement, and we will provide a specific proposal during our meetings or negotiations.

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