CATLINK vs Proxa

CATLINK is an intelligent pet care brand founded in 2017, the company is committed to building an Internet of Things ecosystem where people, things and pets could connect with each other. Product research and development are conducted totally based on the actual needs of cats and their parents. CATLINK，LINK EVERYTHING FOR CAT’S LIFE.

Proxa is a rule-based proxy and network toolbox for iPhone. Decide where every connection goes with a real rule engine, route it through the servers and networks you choose, block ads and trackers, and read your live traffic — all on device. SEVERAL NETWORKS AT ONCE • Connect WireGuard, Tailscale and ZeroTier at the same time. They are not modes you switch between: all three can be up together, each reachable by name. • Rules decide which one carries each connection. Work domains over the tailnet, a lab subnet over ZeroTier, everything else direct — at the same moment, without touching a switch. • Networks is a one-time in-app purchase. Set one up and see exactly what it would do before deciding. REACH WHAT IS ONLY REACHABLE FROM INSIDE • A server can be reached through one of your networks, or through another server. A proxy that lives only inside your tailnet or your ZeroTier network becomes usable, without exposing it to the internet first. • The connection to it is carried by whatever you chose. If that is off or unreachable, the server is not used — traffic is refused rather than quietly sent out directly. • Part of the same one-time Networks purchase. ROUTE WITH RULES • Domain, suffix, keyword, IP-CIDR, GEOIP and port rules, read top to bottom into policy groups. • Send traffic through your own proxy servers or a subscription, or straight out DIRECT. • Policy groups with health checks and automatic failover. READ YOUR TRAFFIC • A live request log: host, path, method, status, timing and size. • HTTPS decryption for the hosts you list, with a guided certificate setup. Off until you turn it on; only the hosts you name are decrypted. • WebSocket frames in both directions, plain http:// and ws:// included. • Filter by status, method or blocked; search by host or URL. CHOOSE YOUR RESOLVER • Custom DNS: the system's, servers you name, DNS-over-HTTPS or DNS-over-TLS, with per-host overrides and a cache. • An unreachable resolver falls back to the system's, so a bad setting costs a moment rather than your connection. THIRTEEN OUTBOUND PROTOCOLS • HTTP, SOCKS5, Shadowsocks, VMess, VLESS + REALITY, Trojan, WireGuard, SSH, Snell, Hysteria2, TUIC, HTTP/3 and AnyTLS. FROM THE HOME SCREEN • A widget showing status, the node in use, traffic moved and connections allowed or refused. • Control Center switches for capture and for the traffic log — reaching for "stop recording me" should not take your network down. ON DEVICE BY DESIGN • Everything runs on your device. Proxa has no account, no sign-in, and no servers that receive your traffic. What you capture stays in the app's private storage until you delete it. See our privacy policy. Proxa uses a VPN configuration (Network Extension) to route this device's traffic through its on-device engine. It is not a commercial VPN service — there is no Proxa server, and traffic goes only to the proxies and networks you configure yourself.