Added

• WhatsApp privacy review. WhatsApp exports can now be previewed before saving, filtered by sender, and approved as a full conversation or selected messages.
• WhatsApp privacy controls. Approved imports can redact phone numbers, remove links, and remove media-only messages before they enter the vault.
• PWA v3 privacy hardening. Offline drafts are encrypted with Web Crypto AES-GCM, and users can clear them from the command menu.

Changed

• Added a PWA share target so phone users can send text, links, and titles directly into EleSync for review before saving.