What's New in 3.6 • Sign and encrypt together: you can now turn on both Sign and Encrypt for the same message. Your YubiKey signs it, then it's encrypted for your recipients. • Signature verification: when you open a signed message, relaymail now checks the signature against the public keys you have and tells you whether it's valid, invalid, or made by a key you don't know. • Honest about trust: if the signing key arrivedage, or belongs to a different address than thesender, relaymail tells you instead of showing a green badge. • More reliable signatures: signed messages withoted replies no longer risk showing as "invalid"after passing through mail servers. • Fixed the date and non-English subject lines osplay correctly in every mail client. • Status badges on a message now wrap neatly instead of getting squeezed.

What's New in 3.5 • Redesigned mailbox list: a cleaner, more compact layout inspired by Apple Mail. All inboxes, each account's inbox and drafts now live together at the top, with your accounts and folders grouped below. • Clearer account setup: Gmail, iCloud, Yahoo and Fastmail now tell you up front that an app password is required, with a button that takes you straight to where you create one. • Fixed replies where the quoted original message could appear cut off at the edges. • Complete Spanish translation throughout the app. • Better folder icons for Gmail folders like Sent, Starred and All Mail. • Updated for iOS 27.

• Smart Reply & Summarize — generate quick replies and bullet summaries with Apple Intelligence, all on-device. • Local drafts — save unfinished messages with one tap; cancel a compose with changes and choose Save Draft. Drafts live only on this device, never on the server. • Load remote images on demand — block trackers by default, tap "Load" per message or "Always for this sender" to remember. • Writing Tools & Genmoji in compose — rewrite, proofread, summarize selections and insert Genmoji. • Requires iOS 18.2. Apple Intelligence features require a supported device on iOS 26

⏺ Two user-visible changes since v3.2: • Search messages in any mailbox — instant filter as you type, with a full server search when you hit return. • HTML emails are now easier to read in the dark UI: the message body renders as a light paper card, so rich HTML newsletters and plain-text messages both stay legible.

• Sign mail with classic YubiKeys. relaymail now supports RSA signing keys (RSA-2048/3072/4096) in addition to Ed25519, so YubiKeys provisioned the GPG-classic way (gpg --card-edit) work end-to-end. Signatures verify cleanly in Apple Mail, Mailvelope, GnuPG and any other OpenPGP-compliant client. • View, save and share attachments. Opening a message now lists its attachments at the bottom. Tap to preview in QuickLook (PDF, images, Office documents, plain text and more); the built-in iOS share sheet handles save-to-Files and open-in-app. Inline images embedded in HTML bodies and PGP signature/key files are filtered out so the list only shows what the sender actually attached. • Paperclip indicator in the inbox. Messages with attachments now show a clip icon next to the date, Apple-Mail-style. Detected from the message structure during the inbox refresh, so there's no extra network cost. • Better YubiKey NFC reliability. relaymail now falls back to short-form APDUs when reading OpenPGP card data, fixing a SW=6A80 rejection on some YubiKey 5 firmwares that prevented freshly-provisioned cards from being read over NFC. • Fixed signed/encrypted indicators in the inbox. The Signed and Encrypted chips now light up correctly on received PGP mail during the initial header fetch, instead of waiting until you opened the message.

• Reply, Reply All, and Forward — with proper threading headers (In-Reply-To / References) so replies stitch into the original conversation in Gmail, Outlook, and Apple Mail. • Archive (swipe or toolbar) and Move to Junk (from the sender's context menu) — both routed through the server's SPECIAL-USE folders so the change shows up across every client. • New bottom toolbar in the message view: Archive / Flag / Reply / Delete. The reply button is split-style — tap for Reply, long-press for Reply All or Forward. • Opening a message now marks it as read on the server, so Apple Mail and Outlook stay in sync and the badge updates right away. • Microsoft accounts auto-recover from stale OAuth tokens after a long idle, with a one-shot retry. Connection failures now show a clear error in the inbox instead of an empty list.

• Microsoft accounts (Outlook, Hotmail, Live) via OAuth2 • Full iPad support, including YubiKey over USB-C • iCloud sync for accounts and keys across your devices • RSA message decryption, alongside the existing cv25519