КриптоАРМ Mobile

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Everyone
5K+
Downloads
Content rating
Everyone
Users Interact
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About this app

CryptoARM Mobile is an app for working with electronic signatures on Android. Sign documents, verify signatures, use certificates, and securely interact with corporate information systems—at the office, at home, or on the go. Basic operations are available even without an internet connection, so you can work with documents anywhere.

The app supports hardware tokens with contact and NFC connections, as well as Russian GOST cryptographic algorithms. CryptoARM Mobile can be used as a standalone solution or integrated into corporate applications and services using an open API.

Everything you need to work with electronic signatures:
• Sign documents with an electronic signature.
• Verify the electronic signature and its validity.
• Encrypt and decrypt documents.
• View information about electronic signature certificates.
• Work with hardware tokens and certificates.
• Support for Russian GOST cryptographic algorithms.
• Secure work with corporate documents.

Integration into corporate solutions:
An open API allows you to embed electronic signature capabilities into mobile applications, electronic document management systems, and other corporate services. Using the API, you can:
• submit documents for signing;
• manage signing parameters;
• initiate signing operations from business applications;
• receive document signing and processing results.
Developers don't need to create their own cryptographic infrastructure—all electronic signature functions are already available in the app.

For organizations and developers:
CryptoARM Mobile is suitable for companies and individual users, electronic document management systems, and corporate solution developers who require secure electronic signature processing on mobile devices.

Key benefits:
• Sign documents from Android.
• Supports offline operation.
• Works with hardware tokens, including NFC.
• Supports Russian GOST cryptographic standards.
• Open API for integration.
• Easy integration with corporate information systems.

CryptoARM Mobile brings electronic signatures to mobile devices while maintaining the familiar level of security and convenience. Sign documents and integrate electronic signatures into corporate processes—no matter where you are.
Sign documents anytime, anywhere
Updated on
Aug 7, 2026

Data safety

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.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Files and docs and Contacts
Data is encrypted in transit

What’s new

Улучшили работу КриптоАРМ API - интерфейс для интеграции во внешние информационные системы и приложения
Content rating
Everyone
Users Interact
Learn more

App support

About the developer
TSIFROVYE TEKHNOLOGII, OOO
info@trusted.ru
d. 109B poz. 28, ul. Karla Marksa Ioshkar-Ola Республика Марий Эл Russia 424006
+7 800 222-11-08