Pinterest Multi-Account Phone Farm — IP and Hardware Planning

Pinterest monitors **network signals** — Carrier ASN, geo-consistency, and IP stability — alongside device environment. **Hardware approach** Run brand, regional, and test accounts on separate physical device groups in a phone farm box. Batch upload workflows via batch control software on real Android nodes. **Network pairing** Pair each device group with stable residential or mobile IPs — avoid rotating datacenter pools for long-lived seller accounts. Phones Farm Box supplies chassis and network planning tools — see /blog/phone-farm-network-proxy-setup for architecture notes.