Changelog

Fixed

• Added `/nic/update` alias (No-IP / Omada Custom path)
• Omada help prefers query-param Update-URL (avoids password characters breaking `user:pass@host`)

Added

• Update API accepts username/password query params (Omada Custom DDNS)
• Omada Custom Update-URL examples on Setup guides (`/help#tplink`)

Fixed

• Docs pages 500: Jinja treated section `items` as `dict.items` — renamed to `entries`

Added

• Admin **Audit** log UI (control-panel actions; separate from DDNS activity)
• User docs (`/docs`) and Admin docs (`/admin/docs`) in the control panel nav
• Backup v3: webhooks, host shares, host notes/TTL/CNAME, digest prefs

Notes

• Windows client **1.5.1** remains current; no client rebuild required for this release
• Chrome “not commonly downloaded” still needs a paid Authenticode cert (or OSS signing program); free self-signed does not clear Safe Browsing

Added

• Webhook delivery rate limits and audit log for shares/settings/webhooks
• Default domain + weekly host-health digest (Account → Email alerts)
• Public deploy script `deploy.ps1` and weekly digest systemd timer
• Windows client: shared/CNAME labels, Copy settings, skip CNAME updates

Changed

• Tighter mobile wrapping for Active hosts action links

Added

• Per-host notes, TTL, and optional CNAME target
• Copy client settings and host Settings panel (rotate update password)
• Public `/status` page
• Share an entire host group at once

Added

• Share hostnames with other TechDDNS users (view or manage)
• Shared hosts appear on the dashboard with a shared badge
• Account lists of shares you’ve granted and received

Changed

• Dashboard host count / plan limits still count only owned hosts

Added

• Account webhooks for Discord, Slack, or generic HTTPS JSON
• Webhook events for IP changes and stale hosts (with Test button)
• SSRF protections on webhook URLs (https only; no private targets)

Changed

• Stale-host job can notify via webhooks even when email is not configured

Added

• Site version in the footer and on `/health`
• Public changelog page at `/changelog`

Changed

• Wider dashboard layout with clearer Active hosts columns
• Compact Group editor (dropdown + New group / Save)
• Status badge with update count centered under the result

Added

• Self-hosted dynamic DNS with BIND9 and a Flask web UI
• Hostname create / update / delete with No-IP-compatible `/update`
• IPv4 and IPv6 (AAAA) support
• Windows desktop client download
• Setup guides for common routers and clients
• Stripe Checkout, customer portal, and subscription webhooks
• Plan limits and account billing UI
• Forgot / reset password over email
• Email alerts for IP changes and stale hosts
• API tokens (`Authorization: Bearer`) for `/update`
• Two-factor authentication and trusted devices
• Host groups on the dashboard
• Per-host Update action and recent update activity
• Admin users, domains, DNS, plans, billing, mail, appearance, activity, and health
• Admin backup export and restore
• Scheduled stale-host alert job