• Tweaked the UI around the unread messages to make them clear but not overwhelming. • Better error handling around certain server errors and email provider configurations. • Introduced two new local AI Filters (PRO): For You and Low Priority. Go through your inbox even faster, knowing what you should concentrate on first and what can wait. All based on your preferences and interactions within Chuck. • Small fixes around the UI Please use the Report a Bug option in Settings if you notice any issues. You can also contact us directly at chuck@410labs.com

• Introducing two new local AI Filters (PRO): For You and Low Priority. Go through your inbox even faster, knowing what you should concentrate on first and what can wait. All based on your preferences and interactions within Chuck. • Senders gained a more pronounced header to manage options, including AI Filters. • Small fixes around the UI Please use the Report a Bug option in Settings if you notice any issues. You can also contact us directly at chuck@410labs.com

• Introducing two new AI Filters (PRO): For You and Low Priority. Go through your inbox even faster, knowing what you should concentrate on first and what can wait. All based on your preferences and interactions within Chuck. • Senders gained a more pronounced header to manage options, including AI Filters. • Small fixes around the UI Please use the Report a Bug option in Settings if you notice any issues. You can also contact us directly at chuck@410labs.com

• Introducing two new AI Filters (PRO): For You and Low Priority. Go through your inbox even faster, knowing what you should concentrate on first and what can wait. All based on your preferences and interactions within Chuck. • Senders gained a more pronounced header to manage options, including AI Filters. Please use the Report a Bug option in Settings if you notice any issues. You can also contact us directly at chuck@410labs.com

• Bug fixes and performance improvements. Please use the Report a Bug option in Settings if you notice any issues. You can also contact us directly at chuck@410labs.com

ADDED: • Support for Microsoft 365 • New icon FIXED: • Bugs around UI on iOS 17 (which includes occasional duplication of groups). • Chart in the Settings should display correct data (which includes undone actions). • Better support of Pro features for Mailstrom users. • Setting the Answered flag for emails you replied to. • Failsafe system for moving/archiving on IMAP servers not providing the full list of existing folders. Please use the Report a Bug option in Settings if you notice any issues. You can also contact us directly at chuck@410labs.com

ADDED: • Support for Microsoft 365 • New icon FIXED: • Bugs around UI on iOS 17 (which includes occasional duplication of groups). • Chart in the Settings should display correct data (which includes undone actions). • Better support of Pro features for Mailstrom users. • Setting the Answered flag for emails you replied to. • Failsafe system for moving/archiving on IMAP servers not providing the full list of existing folders. Please use the Report a Bug option in Settings if you notice any issues. You can also contact us directly at chuck@410labs.com

ADDED: • Ability to reduce the disk usage by clearing the app caches. FIXED: • Better support of Pro features for Mailstrom users. • Setting Answered flag for emails you replied to. • Failsafe system for moving/archiving on IMAP servers not providing the full list of existing folders. Please use the Report a Bug option in Settings if you notice any issues. You can also contact us directly at chuck@410labs.com

NEW: • Newsletters that won't stop coming even though you unsubscribed? Chuck got your back - you can now block unwanted email messages from contacts. • Worried about your privacy? You can choose not to load any external images when reading messages. FIXED: • Issues when using Blocking Contacts feature on the iPad. Please use the Report a Bug option in Settings if you notice any issues. You can also contact us directly at chuck@410labs.com

NEW: • Newsletters that won't stop coming even though you unsubscribed? Chuck got your back - you can now block unwanted email messages from contacts. • Worried about your privacy? You can choose not to load any external images when reading messages. Please use the Report a Bug option in Settings if you notice any issues. You can also contact us directly at chuck@410labs.com

NEW: • Improvements in information provided around the unsubscription process. • Better handling when transfering Chuck to a new device. Please use the Report a Bug option in Settings if you notice any issues. You can also contact us directly at chuck@410labs.com

NEW: • Better sign-in support for AOL and Verizon accounts. FIXED: • Chuck will ask you to re-login to your account faster after you change your email's password. • Fix an issue where re-authorization from Settings would not work properly. • Fixed navigation bar problems after updating to iOS 15. Please use the Report a Bug option in Settings if you notice any issues. You can also contact us directly at chuck@410labs.com

NEW: • Better sign-in support for AOL and Verizon accounts. • Improved detection of email providers based on your email address. • Various UI improvements in the app and widgets. FIXED: • Correct signature is attached to an email when only attachments were sent. • Creating multiple folders at once refreshes all of them in the side menu list. Please use the Report a Bug option in Settings if you notice any issues. You can also contact us directly at chuck@410labs.com

NEW: • Messages from push notifications are prioritized to open quicker. • Improved user experience of opening larger messages and messages on slower connections. FIXED: • Updated dependencies and fixed rarely occurring crashes. Please use the Report a Bug option in Settings if you notice any issues. You can also contact us directly at chuck@410labs.com

NEW: • Messages from push notifications are prioritized to open quicker. • Improved user experience of opening larger messages and messages on slower connections. FIXED: • Updated dependencies and fixed rarely occurring crashes. Please use the Report a Bug option in Settings if you notice any issues. You can also contact us directly at chuck@410labs.com

NEW: • Helping you find the best unique Chuck feature that fits your needs. • The new onboarding process allows Chuck to customize itself to your needs from the very beginning. FIXED: • Some colors not being properly displayed in dark mode. Please use Report a Bug option in Settings if you notice any issues. You can also contact us directly at chuck@410labs.com

NEW: • The new onboarding process allows Chuck to customize itself to your needs from the very beginning. • The compose screen allows for easier and more rich editing options and adding inline image attachments. FIXED: • Some colors not being properly displayed in dark mode. Please use Report a Bug option in Settings if you notice any issues. You can also contact us directly at chuck@410labs.com

NEW: • The new onboarding process allows Chuck to customize itself to your needs from the very beginning. • The compose screen allows for easier and more rich editing options and adding inline image attachments. Please use Report a Bug option in Settings if you notice any issues. You can also contact us directly at chuck@410labs.com

NEW: • The compose screen allows for easier and more rich editing options and adding inline image attachments. • Simplified experience for new users. FIXED: • Sharing your progress and experience with others should be less of a hustle without interfering with some system gestures. Please use Report a Bug option in Settings if you notice any issues. You can also contact us directly at chuck@410labs.com

NEW: • "Not addressed to you" cleanup suggestion showing messages in which your address isn't present in To and Cc fields. • Improved onboarding experience for new users. FIXED: • Occasionally incorrect state in cleanup suggestions after reopening that screen. • Crash on iPad when tapping on the footer in Settings. Please use Report a Bug option in Settings if you notice any issues. You can also contact us directly at chuck@410labs.com

NEW: • Different sort options for the main screen's tabs. Accessible under three dots button in the header. • Share your success button on the Inbox Zero screen. You can now share beautiful Chuck images to social media. FIXED: • Some messages appearing blank. • Sometimes incorrect display of CC list on the message screen. Please use Report a Bug option in Settings if you notice any issues. You can also contact us directly at chuck@410labs.com

NEW: • Colorful illustrations for Inbox Zero screen. • Smarter Recent suggestions and updated design on move to folder screen. • Reply button on the message screen was moved to the left side, so that archive and delete buttons have cohesive placement across the app. FIXED: • Message screen randomly scrolling to the top. • Issues after migrating to a new device. • Images in attachments sent from Chuck not showing in some other email clients. • " " appearing in some messages and snippets. • iPhone 12 mini display issues. Please use Report a Bug option in Settings if you notice any issues. You can also contact us directly at chuck@410labs.com

NEW: • Compose and message screens will use dark mode for plain text messages. • When you tap on a message on medium or large Inbox Glance widget, a message will be opened in Chuck. FIXED: • Intermittent crashes. Please use Report a Bug option in Settings if you notice any issues. You can also contact us directly at chuck@410labs.com

NEW: • Two beautiful iOS 14 widgets: Clean Up and Inbox Glance. Long press anywhere on the home screen, then tap on “+” button and pick Chuck from the list to add them to your Home Screen. • Chuck can be set as your default email client on iOS 14 by going to device Settings > Chuck > Default Mail App and picking “Chuck” from the list. • Redesigned Snooze screen. • Redesigned Move to Folder screen. • Updated look of side menu. • Better trackpad support on iPadOS FIXED: • Fastmail sync bugs. • Rare crash when signing in through Yahoo. Please use Report a Bug option in Settings if you notice any issues. You can also contact us directly at chuck@410labs.com

NEW: • Two beautiful iOS 14 widgets: Clean Up and Inbox Glance. Long press anywhere on the home screen, then tap on “+” button and pick Chuck from the list to add them to your Home Screen. • Chuck can be set as your default email client on iOS 14 by going to device Settings > Chuck > Default Mail App and picking “Chuck” from the list. • Redesigned Snooze screen. • Redesigned Move to Folder screen. • Updated look of side menu. • Better trackpad support on iPadOS FIXED: • Fastmail sync bugs. • Rare crash when signing in through Yahoo. Please use Report a Bug option in Settings if you notice any issues. You can also contact us directly at chuck@410labs.com