sift.mx
Put a paywall on your attention, set a price for chat and emails
sift.mx gives you one handle for email and chat and lets you decide who gets through. Keep your existing inbox, whitelist trusted contacts, and set a fee that unknown senders must pay to reach you. Whitelisted people message you for free; everyone else pays your cover charge, and the money goes to you. Chat between sift users is end-to-end encrypted, and forwarding rules keep your inbox clean.
