50K+
Downloads
Content rating
Everyone
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About this app

Welcome to the new BiG app

Your savings and investment bank is now even closer, with an app developed with you in mind.
BiG Bank — Savings and Investment Bank

What's New
• New design: Simple and intuitive navigation, focused on offering you a premium experience.

• Streamlined savings management: Discover our wide range of savings solutions (Large Account and Fixed-Term Deposits)
• Optimized investments: Consultation, analysis, and trading functionalities through BiGlobal Trade.

• Everyday operations: Make intra- and interbank transfers, standard or instant, easily, securely, and quickly.

Bug fixes and improvements
• We've fixed bugs and optimized performance for a more stable and seamless experience.

• Accessibility adjustments and improvements based on customer feedback.

We help you with your savings and investments
• Save and invest with us 100% digitally. • No paperwork, no hassle.

• Securely access your account with your fingerprint or facial recognition (Face ID).

• Discover the deposits that best suit your needs with our Deposit Simulator.

• Open multiple deposits simultaneously, from home and without complications.

• Invest with our trading platforms.

• One BiG account, many opportunities.

We are actively working on new developments. Stay tuned for upcoming updates!

Help us further improve your experience by sending suggestions and feedback to: support@bancobig.es
Updated on
Dec 29, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Personal info, Photos and videos and 2 others
This app may collect these data types
Personal info, Photos and videos and 2 others
Data is encrypted in transit
You can request that data be deleted

What’s new

Nueva aplicación BiG.
• Rendimiento mejorado: la nueva App funciona de manera más rápida y estable.
• Corrección de fallos: hemos arreglado errores que afectaban a la experiencia de usuario para que todo funcione de manera más fluida.
• Interfaz más cuidada: diferencias visuales y de navegación para que resulte más intuitiva y agradable.
• Compatibilidad actualizada: preparada para las últimas versiones de Android.

App support

Phone number
+34910012010
About the developer
BANCO DE INVESTIMENTO GLOBAL, S.A.
apoio@big.pt
AVENIDA 24 DE JULHO, 74/76 EDIFÍCIO BIG 1249-291 LISBOA (LISBOA ) Portugal
+351 21 330 5377