# Does Kesef work offline?

> Yes. You can log expenses with no signal and Kesef syncs them on its own once you're back online. Nothing gets lost on the subway or while travelling.

_By Gonzalo Nahmías · Reviewed on 2026-10-13_

**In short:** Yes. You can log expenses with no signal and Kesef syncs them on its own once you're back online. Nothing gets lost because you were on the subway or travelling: transactions are saved on the phone and, if you have an account, they upload when there's internet.

What does need a connection is whatever depends on an external service: voice logging (the audio is transcribed on a server), Chat, the exchange rate when logging an expense in another currency, and the Mercado Pago and Apple Pay integrations. Logging by hand, seeing your numbers and editing always work.

## More detail

- Offline: logging and editing transactions, seeing the month, budgets and groups as they were the last time they synced.
- Online: sync across devices and with the group, voice logging, Chat, exchange rates and the integrations.

- [Track spending across currencies without doing the maths yourself](https://getkesef.app/en/features/multi-currency): How the exchange rate is taken when logging an expense in another currency.

## This in Kesef

[Log the whole day's expenses by talking, in one go](https://getkesef.app/en/features/voice-expense-tracking): Tell Kesef everything you spent and it picks out each expense separately, with category and amount. It's part of Kesef Pro, with 3 free entries to try it.

## Log wherever you are

With no signal too. Kesef syncs on its own when the connection comes back.

## Download

- iPhone (App Store): https://apps.apple.com/app/id6758053806
- Android (Google Play): https://play.google.com/store/apps/details?id=com.kesef.app

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Esta página en español: https://getkesef.app/preguntas/funciona-sin-internet.md
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