# Log In with Gmail after publishing

1.- Click on Settings and click on App Signature.

[![image](https://comunidad.apphive.io/uploads/default/optimized/2X/5/50155fa0350a65f0a744fc40b5efb235f14262d1_2_690x392.png)](https://comunidad.apphive.io/uploads/default/original/2X/5/50155fa0350a65f0a744fc40b5efb235f14262d1.png)

2.- Copy the fingerprint of the SHA‑1 certificate

[![Captura de Pantalla 2021-02-08 a la(s) 3.48.38 p.m.](https://comunidad.apphive.io/uploads/default/optimized/2X/2/221efc9618c5b889c6276eea9b76c0aaafbcdc7e_2_690x371.png)](https://comunidad.apphive.io/uploads/default/original/2X/2/221efc9618c5b889c6276eea9b76c0aaafbcdc7e.png)

3.- Enter the Firebase console [https://console.firebase.google.com/ 6](https://console.firebase.google.com/) and select the\
project to which your app belongs.

[![Captura de Pantalla 2020-10-04 a la(s) 23.44.18](https://comunidad.apphive.io/uploads/default/optimized/2X/3/3ada6ee9729de153d11f2617679fee323f5ab90a_2_690x431.png)](https://comunidad.apphive.io/uploads/default/original/2X/3/3ada6ee9729de153d11f2617679fee323f5ab90a.png)

4.- Click on Settings, and click on Project Settings.

[![Captura de Pantalla 2020-10-04 a la(s) 23.50.01](https://comunidad.apphive.io/uploads/default/optimized/2X/2/291c21061da9f40e55ec6cc0db59f0efe3442402_2_690x431.png)](https://comunidad.apphive.io/uploads/default/original/2X/2/291c21061da9f40e55ec6cc0db59f0efe3442402.png)

5.- In the General section, in your applications, click on the name of the app.

[![Captura de Pantalla 2020-10-04 a la(s) 23.51.48](https://comunidad.apphive.io/uploads/default/optimized/2X/1/1e545b721cb173011a5d283d8056dd8d8798e5a6_2_690x431.png)](https://comunidad.apphive.io/uploads/default/original/2X/1/1e545b721cb173011a5d283d8056dd8d8798e5a6.png)

6.- Click on Add fingerprint.

[![Captura de Pantalla 2020-10-04 a la(s) 23.52.50](https://comunidad.apphive.io/uploads/default/optimized/2X/7/746e40f7a0d7e9c3db1563035573e20047778aed_2_690x431.png)](https://comunidad.apphive.io/uploads/default/original/2X/7/746e40f7a0d7e9c3db1563035573e20047778aed.png)

7.- Click on the copy icon, paste in your certificate fingerprint, and click on Save

[![Captura de Pantalla 2020-10-04 a la(s) 23.54.53](https://comunidad.apphive.io/uploads/default/optimized/2X/c/cafb428b4629483ac776ceace18c00cdca0a0ac0_2_690x431.png)](https://comunidad.apphive.io/uploads/default/original/2X/c/cafb428b4629483ac776ceace18c00cdca0a0ac0.png)

[![Captura de Pantalla 2020-10-04 a la(s) 23.55.13](https://comunidad.apphive.io/uploads/default/optimized/2X/1/1d9701f68a5c3b14fb516c3e382fed81fba6fab6_2_690x431.png)](https://comunidad.apphive.io/uploads/default/original/2X/1/1d9701f68a5c3b14fb516c3e382fed81fba6fab6.png)