Dom/Sub

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Everyone
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About this app

🔗 D/s — The app for couples in a Dom/Sub dynamic

D/s is a mobile app designed for couples practicing a Dominant/submissive relationship. A private, secure space entirely dedicated to your dynamic — accessible from your phone, anytime.

Why D/s?

Couples in a D/s dynamic often juggle scattered notes, makeshift spreadsheets, or general-purpose apps that don't meet their needs. D/s was born from this observation: there was a lack of a truly suitable tool, designed with respect and understanding for this lifestyle.

What the app allows

🗂 Actions & Sanctions: The Dominant defines daily actions and sanctions. The submissive checks them off, validates them, and progresses.

🎁 Rewards: A points system to reward effort and enhance the relationship.

📓 Shared Journal: The submissive keeps a journal that the Dominant can read, comment on, and react to.

💬 Private Messaging: An integrated chat room with voice message support.

🎲 Dice Roll: Spice up decisions with an element of chance, validated by the Dom.

🔒 Timed Lockdown: Set periods of restraint with a duration and a countdown timer.

📊 Statistics: Clear tracking of actions, punishments, rewards, and points over time.

🎨 Customization: Themes, dyslexic mode, profile picture, banner, mood, soft and hard limits.

An Independent Project

D/s is developed independently, without investors, a team, or an advertising budget. Every feature is conceived, coded, and tested by a single person, with the constant aim of creating something well-made, respectful, and useful.

The app is and will remain free in its basic version. Premium subscriptions will unlock advanced features for those who want to go further.
Application for couples in Dom/Sub dynamics - actions, sanctions, rewards.
Updated on
Sep 1, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Personal info, Photos and videos and 2 others
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

Welcome to DomSub ! Official Release !

Manage your D/s relationship: actions, sanctions, rewards, journal, messaging, rules and statistics.

New: the app is now available in 5 languages:
🇫🇷 French
🇬🇧 English
🇩🇪 German
🇪🇸 Spanish
🇮🇹 Italian

Your feedback matters !
Content rating
Everyone
Users Interact
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App support

About the developer
Samuel Hégo
sesamedev@pm.me
France