Privacy Policy for Lempa.app

Last Updated: 26 January 2026

Key Information

This Privacy Policy governs your use of lempa.app (with subdomains) and our application (collectively referred to as the “Product”). It outlines the types of data we collect, how we store it, how it may be used, with whom it may be shared, and your choices regarding these uses and disclosures.

GDPR Compliant

CCPA Compliant

EEA Protected

“GDPR” means the General Data Protection Regulation (EU) 2016/679. “EEA” includes all current Member States of the European Union and the European Economic Area. “CCPA” means California Consumer Privacy Act of 2018. “Process”, in respect of personal data, includes to collect, store, use, and disclose to others.

Check Lempa Terms of Use&Service (the “Terms”) for the meaning of defined words (those with capital letters) not explicitly defined in this Privacy Policy.

1. PERSONAL DATA CONTROLLER

AI SENSUS UAB, Laisvės al. 85E-5, LT-44297 Kaunas, Lithuania will be the controller of your personal data.

2. WHAT CATEGORIES OF PERSONAL DATA DO WE COLLECT?

We collect data you make available to us voluntarily (for example, email address, name, date of birth). We also collect data automatically when you use the Product (for example, your IP address, device type).

2.1. Data you give us

Profile data. This includes your email address and password.

2.2. Data we collect automatically

How you found us: Referring URL and ad-tapping data.
Cookies: Information recorded to distinguish you from other users.
Browser and Device data: Language settings, IP address, location, time zone, device model, hardware ID, and Facebook ID.
Advertising IDs: Apple IDFA or Google Advertising ID (AAID).
Transaction data: Date, time, amount, and payment method (we do not store full credit card numbers).
Usage data: Interactions with features, session duration, and frequency of use.

3. FOR WHAT PURPOSES DO WE PROCESS YOUR PERSONAL DATA?

3.1. To provide services: Enabling seamless use and addressing technical issues. This includes AI assistant interaction analysis (feature access, prompt clicks) without storing message content.

3.2. Research and Analysis: Audits and troubleshooting to evaluate and improve Product layouts and content.

3.3. Customization: Determining eligibility for promotions and payment processor availability.

3.4. Payment Processing: Facilitating transactions via third-party processors.

3.5. Security and Legal: Preventing fraud, cybercrimes, and enforcing our Terms.

4. LEGAL BASIS FOR DATA PROCESSING (EEA ONLY)

We process data based on your consent, contractual necessity, legitimate interests (improving the product, marketing, and fraud prevention), and legal obligations.

5. CALIFORNIA PRIVACY RIGHTS

California residents may request information shared with third parties for marketing purposes once a year, free of charge. Requests should be sent to support@lempa.app with “California Privacy Rights Request” in the first line.

7. WITH WHOM DO WE SHARE YOUR PERSONAL DATA?

Service providers: Cloud storage (Google Cloud), Analytics (Facebook, Amplitude), and Payment contractors.
Public authorities: Law enforcement when required by legal means.
Corporate transactions: In cases of merger, acquisition, or asset sale.

11. PRIVACY RIGHTS

You have the right to access, update, delete, object to, or restrict the use of your data. You also have the right to data portability and the right to lodge a complaint with a supervisory authority.

13. CONTACT US

E-mail: support@lempa.app

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