Mobile - Per Proxy
Everything about the Mobile Per Proxy plan: individually assigned proxies, rotation, locations, carriers, authentication, and controls.
The Per Proxy plan gives you SIM-based mobile proxies that are individually assigned to your account, each on its own upstream device and IP. You control location, carrier, rotation, and format per proxy. Ideal for long-running campaigns, social media, and multi-account management.
Are my proxies dedicated only to me?
Our mobile proxies are pooled, because our infrastructure is designed around on-demand location switching. In practice they're dedicated to you the vast majority of the time, with a small chance of becoming shared temporarily on congested locations. Either way your credentials never change. See How Proxy Assignment Works.
How assignment works
Each proxy runs on its own upstream device, and no two of your proxies share an upstream at the same time. Upstreams are pooled across locations (which is what lets you switch location and carrier on demand) rather than permanently assigned, so on congested locations there's a small chance of brief sharing between accounts. For the full explanation, see How Proxy Assignment Works on Per Proxy Plans.
Data
Per Proxy includes unlimited bandwidth with a 50 GB fair-use threshold per proxy per month. Past 50 GB a proxy may be deprioritized (more affected by network conditions), but it's never cut off. For consistent heavy usage, add more proxies. Typical speeds are 5–25 Mbps (and can exceed 100 Mbps); a Speeds column updates every 6 hours.
Getting your proxies
Next to each proxy you'll see a copy button for each protocol HTTP and SOCKS5. Press the one you want and the full proxy is copied to your clipboard in your chosen format:
IP:Port:Username:PasswordUsername:Password@IP:Port
Full setup help is in Setting Up Your Proxidize Proxies.
Rotation
You can rotate a proxy three ways. The IP changes while your credentials, location, and carrier preferences stay the same:
Rotate Button
rotate a single proxy, or select several and bulk-rotate.
Rotation interval
automatic schedule: 5 minutes, 1 hour, 8 hours, or Custom (minimum 1 minute). Set to "No interval" to disable.
Rotation URL
a unique, API-callable URL per proxy you can trigger from any script.
If you don't rotate, the carrier may still reassign the IP periodically (typically every 1–4 hours). This is normal as your credentials stay valid and nothing needs updating.
Authentication
User / Pass (default): Each proxy has credentials; resetting the password updates all proxies at once (letters and numbers only).
IP Whitelist: Authenticate by approved public IP instead of credentials, managed via the IP Allowlist. Note: with IP Whitelist, only Dynamic port mapping is available.
You can switch between both modes directly from the toolbar.
Setting Up IP Whitelisting
When IP Whitelist is selected, click the IP Allowlist button in the toolbar to open the management modal. From there you can:
Add a single IP address manually
Add multiple IP addresses at once
Use the Add My IP helper to automatically detect and add your current public IP
Remove or manage existing IP entries
Track the total number of IPs currently allowed
Once your IPs are added, any request originating from a whitelisted address will be authenticated automatically, no username or password required.
IP Whitelisting authenticates by source IP only. If your public IP changes (e.g. due to a network switch or ISP reassignment), access will stop working until the new IP is added to the allowlist.
Port Mapping restriction: When using IP Whitelist authentication, only Dynamic port assignment is supported. Static port mapping is not available in this mode. See Port Mapping for details.
All existing proxy settings, including location, carrier, rotation interval, and hostname type, continue to work as normal regardless of which authentication mode is active.
Port Mapping
Control how ports are assigned to your proxies using the Port Mapping dropdown in the dashboard toolbar.
Two modes are available:
Static: Ports are fixed and do not change between sessions. 20000 for HTTP and 20002 for SOCKS
Dynamic: Each proxy is assigned a dedicated HTTP and SOCKS port automatically. Ports follow a standardized order, making them easier to scan and validate across your proxy list.
Static port assignment is not available when using IP Whitelist authentication. If your proxies are configured with IP Whitelist, Dynamic is the only supported port mapping mode.
HTTP
18000 → 20000
Descending
SOCKS
20002 → 22002
Ascending
With Dynamic mode, every proxy gets its own unique port for both HTTP and SOCKS, no overlap, no ambiguity.
Dynamic is recommended for most setups. The predictable port ordering makes it straightforward to cross-reference proxies in bulk exports or scripts.
Other controls
Hostname type: IP (direct) or DNS (dynamic domain).
Proxy tags: up to 20 tags per proxy for organizing and filtering. Especially useful for grouping proxies by purpose, location, or any custom category that fits your workflow.
Proxy format: choose either output format above.
Create User: add sub-users (see Adding Sub-Accounts).
Related
Need Help?
If you have any questions, concerns, or need further clarification, feel free to reach out to us via live chat or email us directly at support@proxidize.com.
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