How Linked Helper's architecture works
Linked Helper ships in two versions, chosen at checkout: a local one, where the app runs on your machine and campaign data stays on your device, and a cloud one, where the same app runs against Linked Helper's cloud storage so data syncs and backs up automatically. Both versions execute LinkedIn actions the same way — there's no dedicated per-account IP or proxy layer like Expandi or HeyReach use; the difference is purely where your data and app session live, not how LinkedIn sees the traffic.
One license is tied to one LinkedIn account at a time. You can switch which account it's connected to, but you can't run two accounts simultaneously on a single license — which limits how much cross-account correlation risk you can create by accident, since there's no multi-account dashboard to misconfigure.
What this means for safety
- No shared-infrastructure fingerprint. Because there's no dedicated proxy layer, there's also nothing to misconfigure there — your account's traffic pattern is just your own.
- Any flag attaches directly to your session. Unlike a cloud tool with per-account IP isolation, there's no infrastructure layer standing between a detected pattern and your real account.
- The Standard plan throttles some actions to 20/day by default (advanced actions, webhook profiles) — a built-in ceiling that keeps a default Standard setup from running at an aggressive volume even if you wanted it to. Pro removes that cap, which shifts the responsibility for staying conservative onto you.
- Local execution needs the app running for scheduled actions to fire; the cloud tier removes that dependency but doesn't change the underlying execution model.
How to use Linked Helper safely
- Use the 14-day trial to watch your own acceptance rate before committing to a paid plan or higher volume.
- Personalize opening messages — this matters more than which plan or storage version you're on.
- If you're on Pro (no daily action cap), set your own conservative daily limit rather than relying on the software's ceiling.
- Keep one LinkedIn account per license rather than frequently switching a license between accounts.