Octo Browser

Octo Browser is similar in capability to Dolphin and AdsPower — per-profile proxies, fingerprint sync, bulk import.

Per-profile setup

1. New profile → Proxy → Add new.
2. Pick HTTP or SOCKS5 as type.
3. Fill in:

Residential / Mobile (gateway)

Field	Value
Host	gate.helodata.io
Port	7777
Login	helo_s1a2b3c4d5e-type-res-region-us-session-prof01-sesstime-30
Password	sub-user password

ISP

Field	Value
Host	198.51.100.42
Port	8000
Login	helo_s1a2b3c4d5e
Password	sub-user password

1. Verify — Octo probes the proxy and shows IP, country, ASN.
2. Octo offers Use proxy timezone and locale; enable it.

[screenshot: Octo Browser proxy form]

Bulk import

Proxies → Import file. Accepts:

• ip:port:user:pass (one per line)
• CSV with header host,port,login,password

For ISP IPs, the helodata-default plain text export is a drop-in.

API

Octo exposes a local HTTP API for scripted profile management. The proxy object format mirrors the dashboard:

{
  "name": "isp-us-042",
  "proxy": {
    "type": "http",
    "host": "198.51.100.42",
    "port": 8000,
    "login": "helo_s1a2b3c4d5e",
    "password": "PASSWORD"
  }
}

Verify

Hit https://browserleaks.com/ip and https://browserleaks.com/webrtc in the launched browser.

Common pitfalls

• Octo "smart connection" mode retries on a different IP if a request fails — for sticky sessions, disable smart retry per profile.
• Saved proxies without check — Octo doesn't auto-revalidate on profile launch. After a password rotation, re-check the proxy explicitly.