Chat&Sign
Everyone
info
5K+
Downloads
About this app
Chat&Sign — GPT 5.6, Gemini 3.8, and Claude Sonnet 5 in a single AI assistant.
Switch between models directly in a single chat.
No VPN or foreign cards required.
CREATE IMAGES WITH AI
Nano Banana 2 — image generation and editing.
Describe your idea and get a finished image. Or ask the text model to help formulate a generation task.
YOUR CHATS ARE ENCRYPTED
Messages and conversations in Chat&Sign are encrypted.
Confidentiality is at the core of the app.
YOUR DIGITAL WITNESS
Capture events with photos and videos and an electronic signature.
Record important circumstances and events today — to later confirm what, where, and when happened.
FILES ARE SIGNED WITH GEO-LOCATION RECORDING
Photos and videos can be signed electronically with geo-location recording and a watermark.
This creates a digital proof of the event that can be saved and shared with another person.
Chat&Sign — AI and digital tools in one app.
Switch between models directly in a single chat.
No VPN or foreign cards required.
CREATE IMAGES WITH AI
Nano Banana 2 — image generation and editing.
Describe your idea and get a finished image. Or ask the text model to help formulate a generation task.
YOUR CHATS ARE ENCRYPTED
Messages and conversations in Chat&Sign are encrypted.
Confidentiality is at the core of the app.
YOUR DIGITAL WITNESS
Capture events with photos and videos and an electronic signature.
Record important circumstances and events today — to later confirm what, where, and when happened.
FILES ARE SIGNED WITH GEO-LOCATION RECORDING
Photos and videos can be signed electronically with geo-location recording and a watermark.
This creates a digital proof of the event that can be saved and shared with another person.
Chat&Sign — AI and digital tools in one app.
GPT 5.6, Gemini 3.8 and Claude Sonnet 5. No VPN or foreign cards required.
Updated on
Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
What’s new
Улучшения
• Проведен рефакторинг кода для повышения стабильности работы приложения.
• Оптимизирована производительность ключевых модулей.
• Обновлены внутренние алгоритмы для более быстрого отклика.
• Улучшена архитектура для упрощения будущих обновлений.
Прочее
• Подготовка платформы к новым возможностям в будущих релизах.
• Общие улучшения стабильности и качества приложения.
• Проведен рефакторинг кода для повышения стабильности работы приложения.
• Оптимизирована производительность ключевых модулей.
• Обновлены внутренние алгоритмы для более быстрого отклика.
• Улучшена архитектура для упрощения будущих обновлений.
Прочее
• Подготовка платформы к новым возможностям в будущих релизах.
• Общие улучшения стабильности и качества приложения.
App support
About the developer
NBC
b2bbeton@gmail.com
d. 5 str. 4 pom. 1/2, per. Krivokolenny
Moscow
Москва
Russia
101000
+7 916 373-77-13
