Last updated: August 22, 2026 · Version française
Your budget stays on your phone. Everything you type in — transactions, salary, accounts — is never sent anywhere.
Your transactions, accounts, salary, settings and 66-day plan progress are saved only on your device. There is no account to create, and Sève never connects to your bank.
The app downloads a public catalog of subscription prices (to compare what you pay against market rates). That request carries no personal data — it is a plain file download, like opening a web page.
To improve the app and measure our ad campaigns, Sève uses three services. None of them ever receives your budget data — not an amount, not a transaction, not your salary.
PostHog (hosted in the European Union) receives anonymized usage events — for example “an onboarding step was viewed” or “a daily card was opened”. It tells us where the app helps people and where it loses them.
RevenueCat receives the subscription events Apple sends (trial started, renewal, cancellation) so your Sève+ access works everywhere. It never sees your payment details or your identity.
TikTok measures the effectiveness of our ads only if you allow tracking when iOS asks you (App Tracking Transparency). If you decline, attribution falls back to SKAdNetwork, Apple’s anonymous system. Either way, your budget data never leaves your device.
Sève+ purchases go through Apple’s App Store. Payment, billing and subscription management are handled by Apple; Sève never sees your payment method or identity. You can manage or cancel your subscription anytime from your Apple account settings.
If you allow them, Sève schedules local reminders (such as your 66-day plan milestones). They are generated on your device, never from a server.
Deleting the app deletes all the data it holds. No copy exists anywhere else.
Questions about your data? Write to us: contact@seve.io