v2.2.1
v2.2.1
New: NoizDNS Protocol
- New tunnel type: NoizDNS — a DPI-evasion layer on top of DNSTT
- Optional stealth mode for environments with aggressive DPI (slower speed, harder to detect)
- Works with both standalone and SSH tunnel modes
Build Variants
- Full: All tunnel types including Tor (Snowflake/obfs4/Meek) and NaiveProxy. Supports arm64 and
armeabi-v7a. - Lite: All tunnel types except Tor and NaiveProxy. arm64-only for smaller APK size (10mb only).
- Both variants include DNSTT, NoizDNS, Slipstream, SSH, and DoH.
DNS Scanner Improvements
- Focus range: when a working resolver is found during country/range scans, automatically scans the /24
subnet to discover nearby resolvers - EDNS payload size probing — tests 512, 900, and 1232 byte support individually
- NXDOMAIN hijacking detection — identifies resolvers that return fake answers
- Scanner score now 6-point (was 5): added EDNS size and NXDOMAIN tests
- E2E test on DNSTT configs now verifies actual server reachability
- E2E progress: currently-tested IP is highlighted in the results list with phase indicator
- E2E results shown as colored chips (green/red) with latency on each resolver
- Export and copy found DNS IPs directly from the scan results screen
- Memory optimization: only working results kept in memory, enabling larger scans without crashes
- Easier export of found DNS IPs directly from the scan results screen
- Country-based IP range scanning — select specific IP ranges per country for targeted DNS discovery
- Removed 90 duplicate IPs from built-in resolver list
- Added score filter options up to 5+
Profile Sharing & Locking
- Set expiration date on shared configs — access automatically revoked after the date
- Bind configs to a specific device ID — prevents use on other devices
- Control whether recipients can re-share the config
Build & Performance
- Lite build is now arm64-only — smaller APK size
- Full build still supports both arm64 and armeabi-v7a
- Improved CI caching for faster builds
Other
- Debug log screen improvements
- Various stability and tunnel reliability fixes