Question 1

What is Sia, exactly?

Accepted Answer

Sia is a mobile app that provides situation-specific guidance and practical techniques for highly sensitive people (HSPs). It's not a meditation app, not a therapy replacement, and not another generic wellness tool. It's a structured toolkit with 37+ real-world situations (like "crowded places," "sudden noises," or "dealing with criticism") and 100+ techniques you can apply immediately or explore more deeply.

Question 2

Who is Sia built for?

Accepted Answer

Sia is designed for highly sensitive people (HSPs) — the roughly 20-30% of the population with sensory processing sensitivity (SPS). This includes people who feel overstimulated by loud noises, bright lights, strong emotions, or chaotic environments. It's also useful for people with ADHD, autism, or anyone who identifies as an empath or "feeling too much." Coaches and therapists also use Sia as a resource for their clients.

Question 3

Is this a meditation app? A therapy app?

Accepted Answer

Neither. Sia doesn't ask you to sit still for 20 minutes or replace professional mental health care. It's a practical toolkit for specific situations. Need help right now because you're overwhelmed at a family gathering? There's guidance for that. Want to understand why you react strongly to open-plan offices? There's depth for that too. Think of it as a structured companion, not a spiritual practice or clinical intervention.

Question 4

What's the difference between situations and techniques?

Accepted Answer

Situations are specific real-world scenarios — like "busy cafe," "public speaking," or "someone talks nonstop." Each situation has tailored advice: what to do right now, how to prepare, and how to reflect afterward. Techniques are standalone practices you can use across multiple situations — breathing exercises, grounding methods, cognitive reframes, boundary-setting scripts. Situations tell you "what to do here," techniques give you "tools to use anywhere."

Question 5

What does "Right Now" vs "Go Deeper" mean?

Accepted Answer

Every situation and technique has two tabs. "Right Now" (also called Peace) gives you immediate, actionable steps — what to do in the next 2 minutes. "Go Deeper" (also called Flow) explains why the technique works, the science behind it, and how to integrate it long-term. You pick based on your current state: overwhelmed and need help fast, or calm and want to understand more.

Question 6

Can I use Sia alongside therapy?

Accepted Answer

Yes, and many people do. Sia complements professional support — it's not a replacement. The app even includes a "Therapy Readiness" feature that helps you recognize when professional support might be valuable. Therapists and coaches recommend Sia to clients as a between-session resource. The tracking features can also help you notice patterns to discuss in therapy.

Question 7

How does the personalization work?

Accepted Answer

Sia doesn't use algorithms that watch your behavior to predict what you want. Personalization is user-driven: you rate techniques after trying them (1-10 scale), mark what you're practicing, and save what works. The app surfaces your highest-rated techniques and shows patterns based on your own input. You control what counts as "effective" — we don't decide for you.

Question 8

What happens when I rate a technique?

Accepted Answer

When you rate a technique (e.g., 8/10), it gets categorized: 8+ goes into "Proven for You" (your most effective tools), 5-7 stays in "Building Skills" (techniques you're developing), below 5 gets deprioritized. Over time, your Relief Toolbox — the quick-access collection of your best tools — becomes genuinely yours. Ratings are stored locally on your device, not sent to our servers.

Question 9

What's the HSP Profile Quiz and what does it measure?

Accepted Answer

The 21-question quiz assesses five dimensions of sensitivity: Overstimulation & Energy, Sensory Sensitivity, Emotional Attunement, Depth of Processing, and High Sensation Seeking (HSS). It generates a personalized profile showing your primary traits and how you compare across dimensions. The results help Sia suggest relevant content, but you can use the app fully without taking the quiz.

Question 10

How does the Relief Toolbox work?

Accepted Answer

The Relief Toolbox is your personal collection of saved situations and techniques — the tools that actually work for you. Tap the star icon to save anything. Drag to reorder based on your preferences. When you're overwhelmed, open the Toolbox for instant access to your go-to resources. It's designed for quick access, not browsing.

Question 11

What's the difference between "I'm practicing" and "Works well for me"?

Accepted Answer

"I'm practicing" marks techniques you're actively developing — skill-building in progress. "Works well for me" marks techniques that have proven effective for you (typically 8/10+ ratings). This distinction helps you track your growth: some techniques take time to learn, others click immediately. Both categories live in your personal dashboard.

Question 12

How does search find what I need?

Accepted Answer

Search uses fuzzy matching (handles typos), synonym expansion (finds "anxiety" when you search "stress"), and stem matching (connects "breathing" to "breath"). If you search "overwhelm at work," it finds relevant situations even if the exact phrase isn't in the title. The Datamuse API powers synonym expansion — your search terms are sent anonymously, with no personal identifiers attached.

Question 13

Can I use Sia offline?

Accepted Answer

Yes. All content you've viewed gets cached locally. Your personal data (ratings, journal, toolbox) is stored on-device and works without internet. New content and search require connectivity, but if you're on a plane or in a dead zone, your existing toolkit remains fully accessible.

Question 14

How do immersive flows work?

Accepted Answer

Immersive flows are guided experiences for specific situations. Each flow has three types: Acute (for immediate distress), Preparatory (for upcoming challenges), and Reflective (for understanding patterns after the fact). They include breathing patterns, visual cues, and optional haptic feedback. Flows are stored as JSON files on your device, so they work offline once loaded.

Question 15

What data stays on my device?

Accepted Answer

All personal data: mood tracking, journal entries, technique ratings, HSP profile results, your Relief Toolbox, personal notes, and achievement streaks. This data is encrypted using AES-256-CBC and never leaves your device unless you explicitly enable cloud backup (which is also encrypted). We literally cannot read your journal entries — they exist only on your phone.

Question 16

What data goes to your servers?

Accepted Answer

Content delivery (situations, techniques, daily quotes), authentication tokens if you create an account, and basic API requests (which content you access, search queries). We don't track which techniques you rate highly, what you save, or your mood patterns. Those stay local. Usage logs are deleted after 30 days.

Question 17

How is my personal data encrypted?

Accepted Answer

We use AES-256-CBC encryption with a random Initialization Vector (IV) for each encryption operation. Encryption keys are stored in your device's secure storage (iOS Keychain, Android Keystore) — not on our servers. This is the same encryption standard used by banks. Even if someone accessed your phone's file system, the encrypted data would be unreadable without the key.

Question 18

Can you read my journal entries?

Accepted Answer

No. Journal entries are encrypted on your device before storage and never transmitted to our servers. We don't have the encryption key — it's stored in your device's secure enclave. This is privacy by architecture, not just policy.

Question 19

What happens if I delete the app?

Accepted Answer

All local data is permanently deleted. If you had cloud backup enabled, that backup remains on our GDPR-compliant EU servers until you delete it (or your account). Deleting the app without deleting your account first means your authentication data persists for 30 days on our servers before automatic cleanup.

Question 20

Do you sell my data?

Accepted Answer

No. We don't sell, rent, or trade your personal information. We don't use third-party advertising networks. We don't share data with analytics companies. Our business model is optional paid features (micro-tips and supporter subscriptions), not monetizing your data.

Question 21

What's the difference between Guest mode and creating an account?

Accepted Answer

Guest mode gives you full access to all content without any account creation. Your personal data stays local. Creating an account (via Google or Apple sign-in) enables optional cloud backup and syncing across devices. Both modes encrypt personal data locally. Guest mode means we know nothing about you — not even an email address.

Question 22

How does cloud backup work?

Accepted Answer

If you're signed in, you can enable automatic backups to our GDPR-compliant EU servers (hosted in Frankfurt). Your local data is encrypted before upload — we store an encrypted blob we can't decrypt. Backups happen on app pause or every 24 hours. You can restore from backup on a new device, but we can't access the contents. It's your data, encrypted with your device's keys.

Question 23

Are you GDPR and CCPA compliant?

Accepted Answer

Yes. We follow GDPR (EU) and CCPA (California) requirements. You have the right to access, correct, delete, and export your data. Since most data is local-only, you have direct control. For server-side data (authentication), contact hello@entersia.com with "GDPR Request" or "CCPA Request" in the subject line. We respond within 30 days.

Question 24

Can I recommend Sia to clients?

Accepted Answer

Yes, and many therapists, coaches, and counselors do. Sia works as a between-session resource — clients can track patterns, practice techniques, and access situation-specific guidance when they're not in your office. The privacy-first design means their personal data stays on their device, which matters for clinical settings.

Question 25

How does Sia complement professional support?

Accepted Answer

Sia handles the "in the moment" needs that professional sessions can't cover. A client overwhelmed at a work meeting can't call their therapist mid-meeting, but they can check Sia for grounding techniques. The tracking features (mood logs, technique effectiveness) also generate patterns that can inform clinical discussions.

Question 26

What's the "Therapy Readiness" feature?

Accepted Answer

It's a self-assessment that helps users recognize when professional support might be valuable. It doesn't diagnose anything — it helps people reflect on whether their current challenges might benefit from working with a therapist, coach, or counselor. The feature includes guidance on finding HSP-informed practitioners.

Question 27

Is there a professional version for practitioners?

Accepted Answer

Not yet, but it's on our roadmap. For now, practitioners can join our Expert network (see /experts) to connect with clients seeking HSP-informed support. We're exploring features like client progress sharing (with consent), practitioner dashboards, and group licensing. Contact hello@entersia.com if you're interested in early access.

Question 28

Is this just another wellness app?

Accepted Answer

No. Generic wellness apps offer meditation, sleep stories, and mood tracking for everyone. Sia is specifically designed for HSP nervous systems — the situations are HSP-specific (sensory overload, emotional flooding, social overstimulation), the UI is optimized for people who get overstimulated by busy interfaces, and the personalization is user-controlled rather than algorithmically invasive.

Question 29

Why should I trust an app with personal information?

Accepted Answer

You shouldn't have to trust us — that's why we built privacy into the architecture. Your personal data is encrypted on your device with keys we don't have. Journal entries never leave your phone. We can't read your mood logs or see your technique ratings. The data we do have (authentication, content requests) is minimal and deleted after 30 days. Verify this in our open privacy documentation.

Question 30

What if the techniques don't work for me?

Accepted Answer

Not every technique works for every person — that's why personalization is central to Sia. Rate what doesn't work low, and it gets deprioritized. Over time, your Toolbox fills with what actually helps you, not what works "on average." If nothing seems to help, the app also includes Therapy Readiness guidance to help you consider professional support.

Question 31

How is Sia different from Calm or Headspace?

Accepted Answer

Calm and Headspace are meditation apps for general audiences. Sia is a situation-based toolkit for HSPs specifically. We don't focus on meditation (though breathing techniques are included). We focus on real-world challenges: navigating crowded spaces, handling criticism, recovering from social fatigue. The UI is designed for overstimulation-prone nervous systems — minimal, calm, no gamification.

Question 32

Is Sia free? What's included?

Accepted Answer

Core features are free: all 37 situations, all techniques, the HSP quiz, personal tracking, and the Relief Toolbox. Optional paid sessions and courses are available for those who want to go deeper. There's no advertising, no data selling, no paywall on essential features.

Question 33

What if I'm not sure I'm an HSP?

Accepted Answer

Take the HSP Profile Quiz in the app — it's free and takes about 5 minutes. The research-based assessment helps you understand where you fall on five sensitivity dimensions. Even if you don't identify as an HSP, the techniques work for anyone dealing with overstimulation, anxiety, or emotional intensity. The label matters less than whether the tools help you.

Question 34

Do I need to create an account?

Accepted Answer

No. Guest mode gives you full access to everything. Creating an account (via Google or Apple) only enables cloud backup and cross-device sync. If you value maximum privacy, Guest mode is the way to go. Your personal data works identically in both modes — encrypted and local.

Question 35

How do I find what I need?

Accepted Answer

Three ways: Search (type how you feel or what's happening — "overwhelmed at work," "loud noises," "can't stop overthinking"), Browse (explore situations by topic or life area), or Relief Toolbox (quick access to your saved favorites). If you're in crisis, start with the Relief Toolbox. If you're exploring, browse by topic.

Question 36

What should I try first?

Accepted Answer

Start with a situation that matches something you regularly experience — maybe "crowded places" or "end of day fatigue." Read the "Right Now" guidance, try a suggested technique, and rate how it worked for you. Within a few uses, Sia starts reflecting what actually helps you. Don't feel pressure to explore everything at once.

Question 37

How long until I see results?

Accepted Answer

Some techniques work immediately (grounding, breathing exercises). Others take practice — skill-building happens over weeks, not days. The personalization gets useful after you've rated 5-10 techniques. Pattern insights become meaningful after a few weeks of mood tracking. There's no "correct" timeline; progress happens at your pace.

Question 38

Can I use Sia during a panic attack or crisis?

Accepted Answer

Yes. The Relief Toolbox is designed for quick access during acute distress. Save your most effective grounding techniques there for one-tap access. Several techniques (like 4-7-8 breathing or 5-4-3-2-1 grounding) are specifically designed for crisis moments. The app won't ask you to log in or navigate menus when you're overwhelmed.

Wie Sia wirklich funktioniert

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Ihr Gerät

Sia-Server

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What Sia Is

How It Works

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For Coaches & Practitioners

Common Concerns

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