Solpuga is a desktop HTTP and HTTPS debugging proxy for macOS, Windows, and Ubuntu. It lets developers, QA engineers, and security teams intercept and modify network traffic from browsers, mobile apps, and any device that supports an HTTP proxy.

Solpuga is free during the beta period. Download it for macOS, Windows, or Ubuntu and start debugging right away — no account or license key required.

Does it work with HTTPS?

Yes. You can inspect HTTPS traffic by installing a local root certificate for MITM decryption. This is entirely optional — you decide which traffic to decrypt, and you can remove the certificate at any time.

The proxy runs locally on your machine. All captured data stays on your device — nothing is sent to external servers. You control capture and decryption rules, and you can remove the certificate anytime to revert.

Can I use it with iOS / Android devices?

Yes. Point your device's Wi-Fi proxy setting to Solpuga's address, then install and trust the Solpuga root certificate on the device. On Android, you can also configure a proxy over USB. Steps vary by OS version.

What protocols does Solpuga support?

Solpuga supports HTTP/1.1 and HTTPS. It can intercept both plaintext and encrypted traffic, giving you full visibility into request and response headers, bodies, and timing.

Can I use Solpuga for API testing?

Yes. You can intercept live API requests, inspect their headers and payloads, modify responses on the fly, and return mocked data — all without changing your application code.

User Agreement (beta)

Service: Solpuga

Operator: Daria Sergeevna Novikova, an individual

Contact email: support@solpuga.pro

1. General Provisions

1.1. This User Agreement (hereinafter, the “Agreement”) governs the relationship between the individual rights holder and the operator of the Solpuga service (hereinafter, the “Operator”) and the Internet user (hereinafter, the “User”).

1.2. The Solpuga service is provided under a SaaS model, as well as in the form of software and related web resources.

1.3. The service is provided in test mode (beta). Use of the Service constitutes full and unconditional acceptance of the terms of this Agreement (acceptance).

1.4. Acceptance of the Agreement is made by:

starting to use the Service;
downloading, installing, or launching the software;
using the website.

1.5. If the User does not agree with the terms of the Agreement, they must immediately stop using the Service.

2. Service Status

2.1. The Service is provided “as is”.

2.2. The Operator does not guarantee:

uninterrupted and error-free operation;
that the Service will meet the User’s expectations;
the preservation of the User’s data;
continuous availability of individual features.

2.3. The Service is under active development. Functionality may be changed, limited, or discontinued without notice.

3. Permitted Use

3.1. The User undertakes to use the Service solely for lawful purposes.

3.2. Use of traffic analysis and interception functions is permitted only where there are lawful grounds and the consent of the relevant persons.

3.3. The Operator does not centrally collect, store, or analyze user traffic. All operations are performed locally on the User’s device, unless expressly stated otherwise.

3.4. Use of the Service is prohibited:

for intercepting traffic without the consent of device or network owners;
in violation of the legislation of the Russian Federation;
for unauthorized access to information;
for causing harm to third parties.

3.5. The User bears sole responsibility for compliance with applicable law, including rules on communications confidentiality and information protection.

4. Limitation of Liability

4.1. To the maximum extent permitted by the legislation of the Russian Federation, the Operator shall not be liable for:

Service malfunctions;
data loss;
direct or indirect damages;
information security incidents;
consequences of use or inability to use the Service.

4.2. These limitations do not apply in cases where such liability cannot be limited by law, including liability for intentional misconduct and cases covered by consumer protection legislation.

5. Intellectual Property

5.1. All rights to the Service belong to the Operator or the respective rights holders.

5.2. The User is prohibited from:

modifying the software;
decompiling or disassembling it;
extracting source code,
except in cases expressly provided for by the legislation of the Russian Federation.

6. Personal Data

6.1. The Operator does not systematically collect personal data through the Service’s functionality and the website solpuga.pro.

7. Changes

7.1. The Operator may amend the Agreement without prior notice.

7.2. The current version is published on the website.

7.3. Continued use of the Service constitutes agreement to the changes.

8. Feedback

8.1. The User may send inquiries to the following email address: support@solpuga.pro

9. Governing Law

9.1. This Agreement is governed by the law of the Russian Federation.

10. Legal Status of the Service

10.1. The Service is not a telecommunications operator, an organizer of information dissemination, or any other subject to whom special telecommunications-related legal requirements apply.

10.2. The Service is a tool for local traffic analysis used independently by the User.

11. Use of Cryptography and Certificates

11.1. The Service may use cryptographic means, including the generation of local certificates and operation as a local TLS proxy for analysis of HTTPS traffic.

11.2. Certain functions may require the User to install a root CA certificate into the trusted store of the operating system or browser.

11.3. By installing such a certificate, the User confirms that they:

understand that this allows the Service to decrypt and analyze HTTPS traffic;
are aware of the associated security risks;
act voluntarily and on the basis of lawful rights to the relevant device and network.

11.4. All cryptographic operations are performed locally on the User’s device. The Operator does not have access to decrypted traffic, keys, or certificates.

11.5. Cryptographic keys and certificates are created and stored on the User’s device. The User is solely responsible for their protection and the security of the runtime environment.

11.6. The User assumes the risks associated with use of the Service, including:

possible compromise of private keys;
unauthorized access to data in the event of device security breaches;
configuration errors.

11.7. The Service must be used only with respect to devices, networks, and data to which the User has lawful access and administrative rights.

11.8. The Service uses standard cryptographic libraries and mechanisms, while all operations are performed on the User’s side, without the Operator’s involvement.

12. Jurisdiction and Dispute Resolution

12.1. Before going to court, it is recommended to send a claim by email.

12.2. The period for reviewing a claim is 30 calendar days.

12.3. Disputes shall be resolved in accordance with the legislation of the Russian Federation.

12.4. In relations involving consumers, the provisions of consumer protection legislation apply, including the rules on jurisdiction.

13. Cost and Access

13.1. During the beta stage, the Service is provided free of charge.

13.2. The Operator may introduce a paid use model for the Service in the future.

13.3. Payment terms, tariffs, and other material conditions will be published separately and shall enter into force upon publication.

13.4. The Operator may restrict, suspend, or terminate access to the Service at any time, including for technical or other reasons.

14. Software Updates

14.1. The Service may automatically download and install updates (auto-update) without additional notice to the User.

14.2. Updates may include bug fixes, functionality changes, security improvements, and other changes to the Service.

14.3. The User agrees that such updates are part of the Service and are governed by this Agreement.

14.4. The Operator does not guarantee compatibility of new versions with previous versions or user configurations.

14.5. The User may stop using the Service if they do not agree with the updates.