Promivo: Promise with Voice

Your Vows in Your Own Voices

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

Promivo lets couples beautifully record vows with voice and signatures. Keep them safe in a private Book, revisit your feelings, and share records if both have Promivo. “Promivo” is a private pledge app for couples, designed to beautifully record promises and vows with voice and signatures. From sweet promises made on the day you first started dating to major milestones such as living together or marriage, Promivo helps you preserve feelings that may fade with words alone, keeping the warmth of that moment as a lasting memory. It is not a tool to bind someone. It is a digital time capsule for two people, created to beautifully preserve sincere feelings shared between partners. Main Features ◆ Preserve the warmth of your voices Promivo lets you record and save not only text, but also each other’s voices. The shy tone, the serious words, and the feeling of that moment can become a precious memory that stays with you. ◆ Turn your vow into a special ritual with digital signatures By signing together on the screen, your promise becomes more than just words. It becomes a meaningful expression of sincerity and commitment. ◆ Honest records that cannot be edited Once a vow is recorded, it is saved with the date and cannot be edited or changed afterward. This gives each record a special value as an honest memory shared only between the two of you. ◆ A private, passcode-protected “Book” Recorded vows are stored in a beautiful private Book. Since the Book is protected by a passcode, your personal memories remain private and safe from others. ◆ Record Sharing for Both Partners Your vow records can also be sent to your partner’s iPhone if they have Promivo installed. By saving the received record file and importing it from Book in Promivo, your partner can keep the same vow record in their own Book. This lets both of you preserve the precious vow you made together, not just on one person’s device, but in both of your hands. ◆ Share special memories with loved ones You can share your vow record with family or friends using a special card and message. It is a gentle way to share an important milestone with the people you want to watch over your relationship. ◆ Reaffirm your vows and deepen your bond To help you remember the sincere feelings from the day you made your vow, Promivo lets you send a reaffirmation message to your partner. Looking back from time to time can help keep your trust fresh and strong. Recommended for couples who: ・Want to preserve their sincere feelings in a visible and meaningful way ・Want to keep the pure feelings from the beginning of their relationship from fading ・Want to mark a new step together, such as living together or marriage ・Want to collect everyday promises as a voice album ・Want family or close friends to warmly watch over their journey together Privacy and Data Management Privacy first: Vow records are generally stored safely on your device. Only response data for the reaffirmation feature temporarily uses a server, and that data is automatically deleted after 30 days. Your personal data will not remain on the server indefinitely. iCloud backup: Promivo supports backup and restoration through iCloud, helping protect your records in case of device damage or when changing devices. In-App Purchase Promivo is free to use, and all core features are available for free. If you would like to remove ads from the app, you can purchase “Remove Ads” as a one-time in-app purchase from Option. Usage Note Promivo is a private memorial app designed to help partners express sincerity and trust. The records created within the app are not intended for use as legal evidence in public or court proceedings. They are intended to help couples cherish and deepen their bond in a more romantic and personal way.

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Updated the age rating information on the App Store. There are no changes to the app's functionality.

Version 2.2.1

The developer, ダウネットワーク株式会社, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Contact Info
    • User Content
    • Identifiers

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
DAXU NETWORK CO., LTD.
Size
22.3 MB
Category
Lifestyle
Compatibility
Requires iOS 18.4 or later.
  • iPhone
    Requires iOS 18.4 or later.
  • Mac
    Requires macOS 15.4 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 2.4 or later.
Languages
English
Age Rating
4+
In-App Purchases
Yes
Copyright
© Copyright (C) 2026 DaxuNetwork. All Rights Reserved.
  • Developer Website
  • Privacy Policy

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