Security & trust

You’re trusting us with your phone data and your API keys.

Here’s exactly what CIDSync can access, what it stores, and the guardrails that keep you in control.

Read-only, least-privilege

CIDSync requests only the ServiceTitan access it needs to see your active campaign numbers — read-only. It can’t change settings, jobs, or customer data, and it never writes back to ServiceTitan.

Encrypted credentials

Your API credentials are encrypted at rest. In the app you’ll only ever see a non-reversible fingerprint like ••••1234— the secret itself is never displayed again after you enter it.

Dry-run by default

Every new connection starts in dry-run. CIDSync shows you what it wouldregister or update in Hiya before anything changes — so there are no surprises when you flip to live.

You stay in control of your numbers

CIDSync is an orchestrator, not a manager. You add and retire numbers in ServiceTitan and Hiya; we keep your branded caller ID in step. We never manage your numbers for you.

How credentials are handled

Enter once. Stored encrypted. Shown as a fingerprint.

1

You paste it

You enter your Hiya API credentials over an encrypted connection.

2

We encrypt it

The secret is encrypted at rest and used only to talk to Hiya on your behalf.

3

You see a fingerprint

From then on the app shows ••••1234— never the secret.

What we access

  • Your active campaign phone numbers in ServiceTitan (read-only)
  • The Hiya Connect registration state for those numbers
  • Your account email for sign-in and notifications

What we don’t

  • Call recordings, customer records, or job details
  • Write access to ServiceTitan — we never change your data
  • Your secrets in plain text — only encrypted, never re-displayed

Questions about security or data handling? Email security@cidsync.com. See our privacy policy for the full detail.