Question: I need a secure way to manage different email addresses for different purposes, can you recommend a tool?

If you want a secure way to manage multiple email addresses for different purposes, hi.new is a great option. It can help block spam and phishing attacks by using a contact form system that lets you replace your email address with xxx@pre.hi.new. That way, only legitimate contacts can reach your inbox. It also offers disposable email, spam filtering, block and allow lists and a calendly-like system to manage different emails for different purposes.

Another option is SaneBox, an AI-powered email management system that works with big email services like Gmail, Microsoft 365 and Apple iCloud. SaneBox uses machine learning to categorize incoming emails into folders you can prioritize, so you can concentrate on the messages that matter. It also offers other features like BlackHole to block people you don't want to hear from, Snooze to delay emails and Reminders to follow up on ones you never responded to. SaneBox has regular security audits and protects your data privacy.

Last, Inbox Zero is a personal AI assistant that automates tasks like unsubscribing from newsletters and blocking cold emails. It works with Gmail and Google Workspace accounts and offers features like automated responses and inbox analytics. You can train Inbox Zero with plain English commands and approve its actions before they take place, so it's a secure and customizable email management option.