Lettero Privacy Policy

This policy explains how Lettero and [Legal company name] may handle information when you use the Lettero mobile application, website, and related services. Replace all bracketed placeholders before publication.

The categories below describe information that may be processed depending on the features you use, permissions you grant, and the final technical configuration of the service.

We may process account identifiers and information needed to create, maintain, recover, and secure your Lettero account.

Your phone number and related verification or authentication records may be used to register your account, confirm access, prevent misuse, and support account recovery. [Confirm authentication provider and retention details.]

Information you choose to add—such as a display name, profile photo, biography, or status—may be stored and shown according to your privacy settings.

Lettero may receive technical information such as device type, operating system, application version, language, network information, identifiers, and diagnostic data needed to operate and protect the service. [Confirm exact fields collected.]

Lettero may process information required to deliver messages and maintain conversations, including sender and recipient identifiers, timestamps, delivery state, group membership, and other service metadata. This policy does not claim end-to-end encryption. [Describe the implemented message security and retention model.]

Photos, videos, voice messages, files, and other content you choose to share may be processed to upload, transmit, display, store, and manage that content. [Confirm storage locations, limits, and retention.]

If you grant access, Lettero may process contact information to help you find people you know. Access is subject to your device permissions and can be changed in device settings. [Confirm whether contacts are uploaded, hashed, or processed on-device.]

Camera and microphone access is requested only for features that need it, such as capturing media, recording voice messages, and making voice or video calls. You can manage these permissions in device settings.

Lettero may use device notification tokens and limited delivery information to provide message and call notifications. Notification preferences can be managed in Lettero and your device settings.

We may collect limited information about interactions, performance, crashes, and feature use to maintain and improve Lettero. [Identify analytics providers and opt-out controls, if any.]

Information may be used to provide communication features, authenticate accounts, deliver notifications, maintain reliability, prevent abuse, respond to support requests, enforce applicable terms, and comply with legal obligations.

We may engage providers for hosting, storage, authentication, notifications, communications, diagnostics, and customer support. They may process information under contractual instructions. [List confirmed providers and subprocessors.]

We use administrative and technical measures intended to protect information from unauthorized access, loss, alteration, or misuse. No system can guarantee absolute security. [Add confirmed safeguards only.]

Information is retained only as needed for the purposes described in this policy, legal obligations, dispute resolution, and service protection. [Insert confirmed retention periods by category.]

Depending on your location, you may have rights to access, correct, delete, restrict, object to, or receive a copy of certain personal information. Contact us to make a request. We may need to verify your identity.

You can start account deletion inside Lettero or use our account deletion page. Deletion is different from logging out or uninstalling the application. Some information may be retained where required by law or for legitimate security purposes. [Confirm applicable exceptions.]

Lettero is not intended for children below the minimum age required in their country without valid parental authorization. [Confirm the applicable minimum age and process.]

Information may be processed in countries other than where you live, subject to applicable safeguards. [Identify processing locations and transfer mechanisms.]

We may update this policy as Lettero changes. The revised date will appear at the top, and additional notice will be provided when required.

Privacy questions may be sent to support@lettero.app. Company: [Legal company name]. Address: [Registered company address]. [Add privacy contact or data protection officer details if applicable.]