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DESKTOP APPS

ANDROID APPS

Greywall SMS/MMS Messager

• Default-deny filtering - Whitelist mode allows contacts and approved senders through while quietly filtering unknown traffic.
• Flexible sender controls - Explicitly allow or block individual senders, switch to Blacklist mode, or temporarily open messaging to unknown numbers.
• SMS, MMS, and group messaging - Send and receive text messages, media attachments, contact cards, and carrier group conversations.
• Controlled Spam review - Review filtered messages and choose to allow, block, restore, or delete them. Suspicious MMS content is handled through policy-gated downloads.
• Conversation-aware notifications - Unread messages are grouped by conversation with quick-reply and mark-as-read actions.
• Search and drafts - Search conversations and Spam while keeping unfinished messages available as drafts.
• Configurable retention - Choose how long message history and Spam are retained, or disable automatic cleanup.
• Local backup and restore - Export messages, settings, sender rules, themes, and other app data to a user-controlled local backup.
• Extensive customization - Choose built-in themes or create a custom appearance with adjustable colors, typography, scaling, avatars, and optional CRT effects.