TacUNS: SI Firewall & Security app analytics for October 30

TacUNS: SI Firewall & Security — no-root Android firewall, network monitor and SI / AI privacy guard. Apps on your phone connect to the internet in the background, sending data to advertisers, trackers and SI & AI companies. TacUNS checks every app before it goes online. Ads, trackers, phishing sites and spying apps stop at the gate. No root. No account. No sign-up. ▪ WHY TACUNS USES VPNSERVICE (VPN PERMISSION) TacUNS is a device security app. Its core feature, the firewall, needs Android's VpnService: • It creates a LOCAL VPN on your phone so TacUNS can see which app opens each connection and block or allow it. • It is not a remote VPN. Your traffic is not sent to any TacUNS server, and it does not hide your IP address or change your location. • Allowed website look-ups go only to the DNS server you choose (Google by default, or Cloudflare or your own), encrypted with DNS over HTTPS by default. Blocked look-ups are answered on the phone. • TacUNS cannot read inside secure (HTTPS) connections, messages or passwords. Nothing is collected or sold. • Before turning on, TacUNS explains this and asks for your consent. Android then asks you to allow the VPN. Features that need VpnService: the app firewall (Wi-Fi/mobile), ad, tracker and phishing blocking, country blocking, schedules, Lockdown, Safe Search, Activity logs, SI & AI Radar, ExfilMeter, Agent mode and Strict mode. ▪ HOME • 1-tap protection switch and safety checks. • Live and recent activity, allowed or blocked. • Warnings when blocking is paused, Watch-only or Lockdown is on, plus a guided tour. ▪ PROTECT — BLOCK ADS, TRACKERS & PHISHING • Protection lists and your own websites, with wildcards. • Fake-website shield: warns of look-alike sites ("arnazon.com" vs "amazon.com"). • Block by country ending (like .cn), and schedules for bedtime, study or work. • Lockdown: cut the internet for all apps except essentials. Watch-only mode lets you test rules first. • Safe Search with an optional YouTube restriction; block script.google.com and sites.google.com. • Anti-DNS bypass and Strict mode. • DNS choice: Google, Cloudflare or custom, with an encrypted (private) DNS option and a backup server. ▪ APPS • Block or allow installed and system apps on Wi-Fi or mobile data; bulk select. • Keep to known places: new destinations need your OK. • SI & AI Agent mode: keep SI & AI apps to known places and cap daily uploads. ▪ ACTIVITY • Which app connected where, when and how much data, and whether it was blocked or allowed. • You choose how long history is kept, or turn it off. • 1-tap rules, Smart Suggestions and a mobile data cost estimate. ▪ SECURITY — BUILT FOR THE SI & AI ERA • TacUNS SI & AI Radar: apps that sent data to SI & AI companies in the last 7 days; block them in 1 tap. • Agent Powers: an alert when an app gains screen control or device-admin rights. • TacUNS ExfilMeter: live and daily uploads per app, with daily caps. • TacUNS TrapLink: catch apps reading your notifications. • TacUNS PacketTruth: spot traffic made by hacking tools. • Proof log of protection changes (never the sites you visit), plus safety tips. ▪ SELF-DEFENCE & ALERTS • Screenshots and screen recording of TacUNS screens are blocked. On Android 14+, SI/AI agents and remote-control apps can't read TacUNS or flip its switches, while screen readers still work. • App Lock: passphrase, recovery code and screen lock. • Daily summary, and an alert if another VPN takes over. • Start on boot, Always-on VPN, backup and restore, and 14 languages. ▪ PRIVACY No ads, no analytics, no account. Your rules and history stay on your phone. Privacy policy and support: https://www.tacuns.net | support@tacuns.net