Built for the fields that show up in your work.
Nine industries, one document each. Here's what Synonym catches.
Legal
Every brief names a client or a case. Names are caught by language-model detection (paid plans).
- Birth number
- Company ID
- Tax ID / VAT ID
- Passport
- LEI
- Court file number
- ECLI decision identifier
- ID card number
- E-mail address
- Phone number
- Date of birth
- Licence plate
- Cadastral parcel / LV
- Custom pattern detector
- Data box ID (CZ)
- Person name
- Organisation
- Criminal record reference
- Union / religion / health mention
- Gender / nationality / ethnicity mention
- Political / sexual-orientation mention
Finance
An IBAN is masked because its mod-97 checksum passes, not because it looks like one.
- IBAN
- Bank account (CZ)
- Credit / debit card
- SEPA Creditor Identifier
- Company ID
- Tax ID / VAT ID
- LEI
- ISIN
- EORI number
- Ukrainian tax ID (RNOKPP)
- Neighbouring national IDs
- BIC / SWIFT
- Card expiry & CVV
- Payment symbols (VS / KS / SS)
- Crypto wallet
- Transaction hash
- ID card number
- Ukrainian passport / ID
- Custom pattern detector
- Organisation
Healthcare
Diagnosis codes and insurance IDs are opt-in. Identity and diagnosis are held back.
- Birth number
- EHIC card number
- Date of birth
- Age
- Custom pattern detector
- Health insurer code
- Drug / ATC code
- Diagnosis code
- Insured-person ID
- Lab result with unit
- Blood type
- Blood pressure
- Person name
- Location / address
- Genetic / disability mention
HR & recruiting
Identity documents and contact details are held back. The role and the checklist stay readable.
- Passport
- Birth number
- Ukrainian tax ID (RNOKPP)
- Neighbouring national IDs
- ID card number
- Driving licence number
- Date of birth
- Age
- Ukrainian passport / ID
- EHIC card number
- E-mail address
- Phone number
- Profile URL / handle
- URL with personal path
- Salary amount
- Custom pattern detector
- Person name
- Location / address
- Criminal record reference
- Genetic / disability mention
- Union / religion / health mention
- Gender / nationality / ethnicity mention
- Political / sexual-orientation mention
Insurance
Identity, payout account and incident address are masked before a claim is summarised.
- VIN
- Birth number
- IBAN
- Credit / debit card
- Licence plate
- Driving licence number
- ID card number
- Date of birth
- Age
- EHIC card number
- Phone number
- Court file number
- Cadastral parcel / LV
- GPS coordinates
- Custom pattern detector
- Health insurer code
- Drug / ATC code
- Insured-person ID
- Diagnosis code
- Person name
- Location / address
- Genetic / disability mention
Public sector
Officials draft replies with an LLM while the citizen stays anonymous to it.
- Birth number
- Passport
- Company ID
- Tax ID / VAT ID
- VIN
- Ukrainian tax ID (RNOKPP)
- Neighbouring national IDs
- ID card number
- Driving licence number
- Date of birth
- Court file number
- ECLI decision identifier
- Cadastral parcel / LV
- GPS coordinates
- Licence plate
- E-mail address
- Ukrainian passport / ID
- Custom pattern detector
- Data box ID (CZ)
- Person name
- Organisation
- Location / address
- Criminal record reference
- Gender / nationality / ethnicity mention
Customer support
Agents summarise, translate and draft replies without contact details reaching the model.
- IMEI
- SIM ICCID
- Credit / debit card
- IBAN
- SEPA Creditor Identifier
- Electricity / gas supply point (EIC)
- Parcel tracking number
- GS1 / EAN code
- VIN
- MAC address
- IP address
- E-mail address
- Phone number
- Profile URL / handle
- URL with personal path
- Session tokens & secrets
- Card expiry & CVV
- Payment symbols (VS / KS / SS)
- Crypto wallet
- Custom pattern detector
- Person name
Accounting & tax
Company ID, VAT number and bank account each have a fixed, validated format.
- Tax ID / VAT ID
- Company ID
- IBAN
- Bank account (CZ)
- SEPA Creditor Identifier
- LEI
- ISIN
- EORI number
- GS1 / EAN code
- BIC / SWIFT
- Payment symbols (VS / KS / SS)
- Excise (SEED) number
- Salary amount
- Custom pattern detector
- Data box ID (CZ)
- Organisation
Real estate
Owner, tenant, property and rent account — a lease reviews just as well with tokens in their place.
- Birth number
- Company ID
- IBAN
- Bank account (CZ)
- Electricity / gas supply point (EIC)
- Cadastral parcel / LV
- GPS coordinates
- ID card number
- Payment symbols (VS / KS / SS)
- Custom pattern detector
- Person name
- Organisation
- Location / address
Don't see your industry?
The same detectors work for any workflow with names, account numbers or personal data in it. Try it on your own document, or tell us what you handle.