Global guarantees
These apply to every connector under the policy:- 24-month backfill cap. Activity older than 24 months (emails, messages, CRM activities, tasks, notes, engagements) is not synced.
- Evergreen CRM entities are always included. Current-state CRM records —
accounts,contacts,companies,organizations,persons/people,opportunities,deals,leads,lists,list_entries,field_values,pipelines,products— sync in full regardless of age. A 5-year-old account still lands. Only their activity streams are capped. - Credentials and government/financial IDs are stripped at the source. Fields matching credential/secret patterns (
password,secret,api_key,token,client_secret,private_key,access_key) and government/financial-ID patterns (ssn,social_security,tax_id,ein,vat,iban,swift/bic,routing_number,credit_card,cvv/cvc,passport,national_id,drivers_license,aadhaar,bank_account,bank_number) are disabled before rows leave the source system. - Deal amounts and revenue are kept. Business-critical numeric fields (
amount,annual_revenue,account_numberas a CRM identifier) are explicitly preserved — the exclusion list targets secrets and personally identifying financial IDs, not commercial data.
Per-connector policy
Gmail
Excluded labels are filtered at the source with an
ArrayDoesNotContain row filter on labelIds, so promotional and social mail never lands in the blob to begin with. The 24-month cap is re-applied in the ingest mapper because the Gmail source-side cutoff is best-effort.
Slack
Slack respects the per-entry channel allowlist the end user picks during the consent flow. Channels not on the allowlist are excluded from the sync — pass the desired channel ids as
collections on the connect link or on POST /api/v1/connectors/sync.
Affinity, Salesforce, HubSpot, Attio (CRM)
Requesting an excluded collection explicitly (e.g.
"collections": ["attachments"]) fails loud with a 400 — attachments and audit trails are refused, not silently dropped. Unrecognized schemas default to capped, never to uncapped, so a new activity-like object added by the CRM vendor won’t backfill unbounded.
Backfill: partner path vs. dashboard
The 24-month cap is enforced on the partner path — end users your Integration connects through the hosted OAuth link (POST /api/v1/connectors/link). Personal accounts connected directly in the Conare dashboard sync their full history; the cap applies to partner-minted connections only.
Working with the policy
On the collections endpoint.GET /api/v1/connectors/{type}/collections never lists policy-excluded collections — the ids you get back are the ids you’re allowed to request.
collections to narrow further. For Slack this scopes to channels; for CRM sources it scopes to entity schemas. Omit it to sync every non-excluded collection.
400:
passport_number__c on Salesforce is excluded automatically.
Related
- Integrations overview — the connector catalog and sync cadence
- Connectors API reference — full request and response shapes