Hologram Messaging

Hologram suits users who need private identity sharing during chats at work or in daily life. It stores your personal information locally, so you keep control at all times. It also brings credentials and messaging together, which helps both sides know who they are talking to. On Android, the Hologram APK installs a private wallet and chat in one app without sending your data to a server.

Hologram Features

Local data control

Hologram keeps credentials and messages on your device. Your information is not shared with the developer. This self custody approach means the app does not upload your content. You decide what to store and when to share it with a connection.

Verifiable credential wallet

• Collect verifiable credentials from issuers and keep them in your wallet.
• Present selected credentials to your connections when requested.

Credentials come from issuers you choose and remain available when a chat requests proof, so you can respond without exposing more than needed.

Messaging with media

• Create chat connections with people, credential issuers and conversational services.
• Send text, voice messages, photos, videos and files in your chats.

You control who you connect with and what you share in each conversation.

Authenticated conversations

By combining verifiable credentials with chat, both parties can be clearly identified. This helps you build trusted connections in your conversations. The Hologram latest version continues to focus on privacy and verified identity during messaging, so both sides know who is in the chat.

Start using Hologram safely

Hologram combines a private wallet and messaging to support verified conversations on your device. To begin, download Hologram and create a connection with a person or an issuer. Add credentials when needed and present them only when a chat asks for proof.