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A sender account is one of your own accounts — LinkedIn, Gmail, Outlook, or WhatsApp — that Guhan operates AS you. Guhan never sends from a “Guhan address.” Messages go out from your account, over your identity — the prospect sees you as the sender. You connect the account once; Guhan uses it going forward with the discipline of a good SDR (safe caps, sending windows, warm-up, cooldowns).
Sender accounts are only for outreach. Finding prospects is done entirely by Guhan’s own data pipelines — your personal accounts are never touched to search for people. If you only want to see prospects Guhan finds (without any outreach), you don’t need to connect any sender at all.

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Which senders you can connect

LinkedIn

Personal LinkedIn or Sales Navigator. Sends invites, DMs, comments, profile views, reactions.

Email (Gmail / Outlook)

Standard Google Workspace or Microsoft 365 accounts. Sends outbound + threads inbound replies.

WhatsApp

Personal or business WhatsApp. Sends outbound + captures inbound replies.

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How to connect one

Go to Settings → Sender accounts → Connect. Pick a channel, sign in with that provider through their official OAuth screen, and Guhan handles the handshake.
Guhan never sees your password. All connections go through the provider’s own secure OAuth flow.

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Daily limits

LinkedIn’s published safe caps: For email + WhatsApp: You can adjust these per-account in Settings → Sender accounts → [account] → Quotas.

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Warm-up

New sender accounts (< 30 days old) start at reduced capacity and ramp over time:
  • Day 0–7: 30% of full pace
  • Day 8–14: 50%
  • Day 15–21: 75%
  • Day 22–30: 90%
  • Day 30+: 100%
Established accounts (existing LinkedIn history, > 150 connections) skip the warm-up entirely.

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Sending window

Every sender has an active sending window — the hours + days of the week when messages actually go out. Default: 10am–6pm Mon–Sat, in the sender’s timezone. Set narrow windows to look more human. Set broader windows to send more per day. Guhan spreads sends randomly within the window.

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Multiple senders on one Campaign

You can attach multiple senders to a single Campaign — Guhan rotates through them to spread volume. Useful when you have 2-3 LinkedIn accounts (yours + team members’) feeding the same Campaign.

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What happens if a sender breaks

If your LinkedIn account gets restricted, or you change your Google password, Guhan can’t send anymore. You’ll see:
  • A banner at the top of the app — “Your LinkedIn account needs re-authentication”
  • In-flight sequence steps hold in place until you fix it
  • New enrollments pause until at least one working sender exists
Click the banner or go to Settings → Sender accounts → Reauth to fix.

Connect LinkedIn

Step-by-step LinkedIn connection.

Connect email

Gmail + Outlook setup.