Termex 4.0 is a major SSH, SFTP, and terminal workflow update. - More reliable SFTP transfers, with clearer progress, retry, verification, cancellation, and diagnostics. - Stronger SSH sessions, tmux resume behaviour, known-host checks, and reconnect paths. - Better key support, including hardened OpenSSH public key parsing. - Shared servers, snippets, settings, and diagnostics are easier to manage across iPhone and iPad. - Local-only command and error assistance is available on supported devices with Apple Foundation Models. - UI polish, localization readiness, and broader automated test coverage across the core SSH workflow.

Termex 3.1 improves reconnects, transfer reliability, and session cleanup while keeping the terminal-first SSH workflow intact. Reliability and recovery - Reconnect retry pacing is smoother on unstable networks. - File transfers behave more predictably when a session closes or reconnects mid-flight. - Shared transfer session startup is more reliable during repeated actions. - Session teardown now cleans up in-flight work more consistently. Trust and connection safety - Host-key trust prompts behave more consistently during concurrent connection attempts. - Validation and cleanup paths around host-key decisions are tighter. - tmux resume planning and shell quoting are more robust for edge-case commands. Polish - Release metadata, support links, and legal links now point at the Termex site. - Motion and release-language polish landed across the v3.1 pass. Quality - Added targeted transport, transfer, and trust coverage across SSHCore and the app. - Hardened tests now cover reconnect backoff, shared-session races, cancellation, and shell-quoting edge cases.

Termex 3.0 adds native SFTP file transfer while keeping the terminal-first workflow intact. File transfer from the terminal - Upload files from the terminal chrome with the new transfer button. - Download remote files by path without leaving the session. - Transfers are scoped per server and continue even if the terminal tab is closed. - Active and recent transfers are visible from the toolbar and Transfers sheet. Current folder detection - Termex reads OSC 7 current-directory updates from your remote shell. - Uploads can land in the directory where your terminal is currently open. - If the shell has not reported a directory yet, Termex falls back to the SFTP home directory and shows that clearly. - A built-in shell integration installer can add the OSC 7 snippet to zsh, bash, or fish. Integrity and safety - Uploads use temporary remote files and finalize only after the write completes. - SHA-256 verification checks transferred bytes against the remote server when sha256sum or shasum is available. - Integrity mismatch is reported as a failed transfer. - Existing files trigger an overwrite, rename, or cancel choice, with "apply to all" for the current batch. - Large uploads warn before starting, and resumable progress is kept for network drops or app pauses. SFTP core - New SFTP v3 protocol support built on the existing SSH transport. - No new SSH dependency. - Known-host enforcement remains the same as terminal connections. - Key, password, jump-host, and agent-forwarding connection paths are preserved. Terminal and reliability - tmux resume behavior remains intact. - Local secrets stay in Keychain-backed storage. - First-connection host-key trust prompts now match the app design more closely. - iOS 26 Liquid Glass styling has been applied across terminal chrome, transfer controls, status badges, cards, and pinned actions. - Terminal toolbar actions now keep upload, download, port-forward, search, and session options together at the top of the session. - The terminal keyboard accessory keeps the keyboard-dismiss action fixed while extra keys scroll and fade underneath without stray tap targets. - Demo mode, diagnostics, route restore, and app wipe behavior stay compatible with the v3 refactor.

Termex 2 is focused on reliability. - Persistent tmux sessions with better reconnect and restore - Improved onboarding with inline key and certificate import - SSH diagnostics, connection reports, and transcript export - Encrypted server import/export and Shared Servers discovery - Better keyboard and terminal polish - Face ID / App Lock and iCloud sync support

- Upgraded to Swift 6 with strict concurrency across all packages - Fixed duplicate keyboard toolbar above the terminal - Improved terminal display — correct initial sizing, no more reflow glitches - UTF-8 stream safety for CJK, emoji, and accented characters - Clipboard paste sanitization against terminal injection attacks - Better Keychain error reporting — clear messages instead of silent failures - Shared JSON coders for faster SwiftData model performance - Network monitoring with cellular keepalive recommendations - Thermal throttling prevents new sessions when device is overheating - Hardware keyboard shortcuts: ⌘R reconnect, ⌘W close, ⌘K clear - Haptic feedback on extra key taps - VoiceOver accessibility on all terminal controls

- bug fixes on SSH keys

- fixed issue where resume session would display incorrectly - added smaller text support

- fixed an issue which prevented connecting to non-LAN devices - app can stay in background for a short while without disconnecting - supports resume sessions

What's New - Persistent Terminal Sessions — SSH connections now stay alive when you navigate away or put the app in the background. Pick up right where you left off. - Multi-Terminal Workspace — Split your screen across two servers simultaneously. Sessions survive navigation and are automatically restored when you reopen a workspace. - Active Sessions — A new section on the home screen shows all live connections. Tap to jump straight back in, or swipe to disconnect. - Key Generation — Generate Ed25519 SSH keypairs directly in the app. Keys are saved securely and ready to use immediately. - Custom Extra Keys — Personalise the keyboard toolbar with the keys you actually use. Reorder or toggle keys like ~, /, -, #, PgUp, and PgDn in Settings. Improvements - Workspace panes now show a slim, clean title bar instead of overlapping the terminal content. - Color scheme picker now shows visual previews before you choose. - Terminal font picker renders each option in its own typeface. - Terminal preview is pinned to the top of the Terminal settings section. - Auto-reconnect button appears when a connection drops. Bug Fixes - Fixed a crash (NIOCore.ChannelError) when navigating back from a terminal and reconnecting to the same server. - Fixed SSH Config page showing an error on first open before any config file was selected. - Removed an extra "Done" button that appeared in the Snippets view. - Settings cleanup: removed redundant subscription renewal date and build number fields; Wipe Data now uses a confirmation alert instead of a bottom sheet.