Novagram, from Second Dream, is an unofficial Telegram client that targets privacy-conscious Android and power users. The app connects to the Telegram network to provide messaging, group and channel access, and public search inside a single interface. Key highlights include an opt-in Anthropic Claude AI assistant, end-to-end secret chats, and themeable Material 3 design. Novagram is intended for users who want strong local control over privacy and a highly configurable UI experience.

Novagram functions as a full Telegram client via TDLib

Built on the official TDLib library, the app supports core Telegram communication: one-to-one chats, groups, channels, and public search. The client implements server-side public search and in-chat highlighting for finding messages. For users, that means the application operates as an alternative front end to the Telegram network rather than a separate messaging service, keeping message flow consistent with their Telegram account.

Message privacy is enforced by design, not by a central backend

The developer states the app has no backend, no telemetry, and no tracking pixels, so data exchanges go directly to Telegram or, when enabled, to Anthropic. Secret chats use end-to-end encryption with self-destruct timers and deliberately obfuscated lockscreen notifications to reduce revealed content. Those choices place control of sensitive data on the device rather than with the developer’s servers.

Customization and modern Android design favour power users

Novagram uses Jetpack Compose and Material 3 dynamic accents and offers custom themes and iOS-style slide transitions, which permit detailed visual tweaks. Advanced search tools and theme sharing aim at users who invest time configuring an interface. The app is distributed for Android devices and typically requires Android 8.0 or higher for full functionality, which affects device compatibility.

AI assistance is optional and runs with user-provided keys

The app includes an opt-in integration of Anthropic's Claude for translation, summarization, and drafting inside chats. To enable the assistant, users supply their own Anthropic API key and the app communicates directly from the device to Anthropic's API. This design keeps the AI path separate from the developer while placing responsibility for API access on the user.

Good fit for configuration-minded, privacy-focused Android users

Community feedback shows Novagram resonates with a niche of privacy and customization enthusiasts, making it a practical option for users who accept extra setup in exchange for local control and visual tuning. Users who prefer a default, officially supported client should note Novagram’s independent stance and community-oriented maintenance model as a consideration before switching.