Digital identity to sign, access and operate with legal validity.
GABO | Certificados Digitais issues certificates for individuals, businesses and public bodies, with guidance at every step of validation. The operation is run by Gabo Certificação Digital Ltda., a company of the same group.
We serve everyone from a person who needs an e-CPF to access government services to a batch of certificates for an entire government department, with individual support for each civil servant.
Service at Rua José Cordeiro de Miranda, 248, Centro, Canhotinho, Pernambuco, and online for all of Brazil.
GABO | Certificados Digitais services
e-CPF
Individual certificate to sign documents and access online services.
e-CNPJ
Company certificate for tax obligations, invoices and government systems.
A1 and A3 models
Certificate as a file or on physical media, depending on each customer's use and routine.
Public bodies
Certificates for teams of civil servants, with records on the Transparency Portal.
Guidance on validation
Support at every step, from documentation to installation.
Renewal
Reminders and support to renew before expiry so your routine is not interrupted.
Made for people who need things solved.
- Citizens and self-employed professionals
- Companies of all sizes
- City halls, city councils and government departments
From the first contact to follow-up.
- 1Choose the type of certificate with our help
- 2Send the documents and schedule the validation
- 3Complete the validation with our team
- 4Install it and start using it with guidance
What people ask.
Any other questions? Eco answers in the corner of the screen and calls a person from our team whenever you want.
What is the difference between A1 and A3?
In general, A1 is installed as a file on the computer, while A3 is stored on physical media, such as a token or card. Our team recommends the best option for your use.
Do you serve public bodies?
Yes. Records of this work are available on the Transparency Portal.
Where do I get my certificate?
Start on the official website, certgabo.com.br, or talk to Eco.




