Privacy Policy

HypeSync is a Chrome extension and web app that helps sales teams log their own LinkedIn conversations to their CRM (such as Salesforce or HubSpot). It reads only the signed-in user's own LinkedIn inbox, uses AI to separate work conversations from personal ones, matches work conversations to the right CRM record, and logs them as activities.

From your own LinkedIn inbox, the extension reads: the participant's name, headline, title, company, profile URL and photo, and the text of messages in the conversation. It reads only conversations in your own inbox. It never reads other people's inboxes, profiles you are not in conversation with, or anyone else's data.

You provide: an API key that connects the extension to your workspace, and your account details when you sign in to the web app.

We do not collect passwords, payment information, or LinkedIn credentials. HypeSync uses your existing logged-in LinkedIn session in your own browser and never asks for your LinkedIn password.

We use conversation data solely to provide the service: to classify a conversation as work or personal, to match a work conversation to the correct CRM account or contact, and to log the activity to the CRM you connect. Personal and job-seeking conversations are filtered out and are not logged to your CRM.

Some processing (AI triage, account matching, enrichment) happens on our servers. Message content is minimised: we store a short preview and metadata rather than full message bodies unless your workspace opts in.

We do not sell your data or share it with data brokers. We do not use your data for advertising. We do not automate any LinkedIn action on your behalf (no auto-connecting, messaging, viewing, or bulk actions). We do not use your LinkedIn session to look up people you are not already in conversation with; enrichment, where offered, runs server-side against dedicated data providers.

We share data only with the trusted providers needed to run HypeSync, each processing data solely to provide their part of the Service: authentication (Clerk), database and hosting (Neon and Vercel), AI conversation triage (Anthropic), payments (Stripe), and the CRM you choose to connect, being Salesforce or HubSpot, to which we write activities at your direction.

We do not sell your data or share it with data brokers or advertisers.

We retain conversation data for as long as your workspace is active, and delete it on request or when you close your account, except for limited records we must keep to meet legal or accounting obligations. You can request access to, correction of, export of, or deletion of your data at any time by contacting us, and you can disconnect your CRM or revoke the extension's access at any time. If you are in the EEA or UK, HypeSync acts as a data processor on behalf of your organisation, which is the controller.

Your data may be processed in countries other than your own by us or our sub-processors. Where that happens, we rely on appropriate safeguards to protect it.

Data is transmitted over encrypted connections and stored with access controls. CRM and other tokens are encrypted at rest. We minimise the message content we store by design and scope access to your own inbox. No system is perfectly secure, but we take reasonable measures to protect your data.

Questions about this policy or your data: privacy@tryhypesync.com. HypeSync is operated by Clarity RevOps.