# Digital Casa — full description > Digital Casa is a founder-led product company based in Algiers, Algeria. It designs, builds and operates four digital products: Stoycway (AI learning platform), Kayroo (e-commerce for Algeria), Kayroo Events (digital invitations) and Voice Forge (AI voice studio, coming soon). Every product works in Arabic, French and English. > Website: https://digital-casa.com/ This document is a longer, self-contained description of Digital Casa and its products, written for AI assistants and answer engines. Last updated: 2026-09-30. Short version: https://digital-casa.com/llms.txt --- ## About Digital Casa - **Legal name:** Eurl Digital Casa, a software company under Algerian law, labelled Startup.dz. - **Founded:** 2020, in Algiers, Algeria. - **Founder and CEO:** Iason Athanasios Giatsios, a self-taught full-stack builder who takes each product from a blank page to paying customers himself. - **Address:** Bois des Cars 01, Lot 63, Bureau 48 RDC, Dely Ibrahim, Algiers 16302, Algeria. - **Market served:** Algeria. - **Languages:** Arabic, French and English, with true right-to-left layout for Arabic. Pages follow the visitor's browser language (French if unsupported); each language also has its own address: the plain address is French, and ?lang=ar or ?lang=en opens the same page in Arabic or English. - **Portfolio:** three live products (Stoycway, Kayroo, Kayroo Events) and one upcoming launch (Voice Forge). Each has its own page, and all four are listed at https://digital-casa.com/projects.html ### What ties the products together - **Built for the real market:** cash on delivery, WhatsApp, the BAC, Algerian Darja — the products start from how people in Algeria actually work. - **Trilingual by design:** Arabic, French and English from day one. - **AI that serves the result:** AI is used where it saves time or money, never as a gimmick. - **Founder-led:** the same team designs, builds, runs and supports every product. --- ## Stoycway — AI learning platform - **Page:** https://digital-casa.com/stoycway.html - **Website:** https://stoycway.com/ - **Status:** Live. Free to start, no card required; plans at https://stoycway.com/#pricing. **In one sentence:** Stoycway turns your own course material into a complete study system — then tells you every morning what to revise. **The problem it solves:** students lose hours building summaries and flashcards before revision even starts, generic chatbots answer confidently without saying where the information came from, and without review at the right moment what was learned fades within days. **How it works:** 1. Upload your material: PDFs (including scanned ones), Word, PowerPoint, or photos of handwritten notes. 2. Study with AI: a course outline, summaries, mind maps, flashcards and quizzes are generated across the whole document, and the tutor answers citing the page. 3. Remember it for good: spaced repetition and a daily plan bring each concept back just before you would forget it. **Features:** - An AI tutor that cites its sources: every answer points to the exact page, and anything the AI adds from outside the document is clearly labelled. A strict mode keeps it to the document alone. - An automatic course outline: chapters, sections, pages and a study plan. - Summaries at the depth you choose, and an interactive mind map drawn from the course's real structure. - Spaced-repetition flashcards, with memory hooks generated for the stubborn concepts. - Quizzes across the whole document (multiple choice, true/false, open answers); a correct answer in your own words counts as correct. - AI exam correction: one exam paper is enough for a detailed, graded model answer; teachers can mark a whole class at once, with analytics. - Exam intelligence: past papers grouped by recurring theme, showing what comes up almost every year and what is rare. - A knowledge map: every concept from every document in one graph, colour-coded by mastery. - Study together: study groups, shared flashcard decks and weekly leaderboards. **Who it is for:** BAC candidates, medical students (externat and résidanat), law students, and teachers and institutions. **Common questions:** - *Is it free?* You can start free, with no card required and all the core study tools. - *Can the AI make answers up?* Every answer is built from passages in your document and shows the page; outside knowledge is labelled. - *What can I upload?* PDFs (even scanned ones), Word and PowerPoint documents, and photos of handwritten notes. - *Does it work in Arabic?* Yes — interface, answers and all generated material, with full right-to-left layout. - *Can I study offline?* Yes, for your reviews: Stoycway installs on phone and desktop, and reviews done offline sync when you reconnect. An internet connection is needed to interact with the AI. **Next:** Stoycway is evolving into KnowledgeOS — beyond exams, a system to organize, retrieve and apply everything you learn, throughout your life. --- ## Kayroo — e-commerce for Algeria - **Page:** https://digital-casa.com/kayroo.html - **Website:** https://kayroo.app/ - **Status:** Live. Plans at https://kayroo.app/#pricing. **In one sentence:** the store that takes the order, and the system that protects it. **The problem it solves:** with cash on delivery, every refused parcel costs a merchant twice — once in return fees, once in the ad spend behind an order that never really existed — while fake orders and scattered tools (a page to sell, a spreadsheet to track, a courier dashboard to ship) make it worse. **Kayroo Shield — three layers of protection:** 1. Confirmation before shipping: every order enters a confirmation queue, and a WhatsApp button sends the customer a link to confirm it themselves — no app, no account. Kayroo can hold the shipment until the customer confirms. 2. Rescue in transit: when a delivery fails or starts heading back, an incident opens and the customer picks a new date, saving the parcel. 3. A shared reliability score: every phone number has a delivery score, so a customer who refuses parcels at other Kayroo stores arrives already flagged. No names, addresses or order contents ever leave a store; only an anonymous delivery history is pooled. **Features:** - A real online store with 24 designs; logo, colours, menus and sections editable without code, with version history. - Landing pages and funnels: one page per product, its own Facebook or TikTok pixel, and real revenue attributed to each page. - Connected delivery: Yalidine, Maystro and more; per-wilaya rates at checkout, one-click shipping, labels and automatic tracking. - Abandoned-checkout recovery with a WhatsApp follow-up button. - Fraud protection: blacklist, automatic limits and a review queue for suspicious orders. - Sales boosters: bundles and quantity offers. - Built-in AI: product descriptions, return-adjusted pricing, a marketing plan based on the store's numbers, and generated product images. - A storefront chatbot that answers customers with real prices and stock, in their language. - Team roles, per-order commissions and the month's payroll in one click. **Who it is for:** Facebook and Instagram sellers, shops going online, dropshippers, and growing brands. **Common questions:** - *Do I need technical skills?* No — pick a design, add products and a logo, and the store is live. - *Which couriers are connected?* Yalidine and Maystro, with more Algerian couriers on the way; switching couriers means pasting a new key. - *Do customers need an app?* No — they order from the page and confirm through a WhatsApp link. - *Can I use my own domain?* Yes, a .com or .dz domain. - *Is the store available in Arabic?* Yes — visitors switch between Arabic, French and English, with full right-to-left layout. --- ## Kayroo Events — digital invitations - **Page:** https://digital-casa.com/kayroo-events.html - **Website:** https://kayroo.app/ - **Sample invitation:** https://nadia.kayroo.app/ - **Status:** Live. **In one sentence:** an invitation that opens like a letter — and tells you who is coming. **The problem it solves:** printed invitations are costly and cannot be updated, hosts chase replies one by one until the day before, and on the day nobody knows who has already arrived. **How it works:** 1. Pick one of 20 designs for weddings, engagements, births, birthdays or graduations. 2. Personalize it: names, date, venue with a map, photos, music. 3. Send it on WhatsApp; each guest can get a personal link that greets them by name. 4. On the day, scan guests in at the door with a phone. **Features:** a wax-sealed envelope guests tap to open, a live countdown, venue and directions, real-time RSVPs in a dashboard, a named guest list with pre-filled replies, QR check-in, a photo gallery, background music and reminders. Guests need no app and no account. **Who it is for:** couples and families, wedding planners, event venues (salles des fêtes), and photographers and agencies. --- ## Voice Forge — AI voice studio (coming soon) - **Page:** https://digital-casa.com/voice-forge.html - **Status:** In its final stretch before launch. Early access on request: contact@digital-casa.com. - **Languages:** the app will be available in French, Arabic and English; voices cover 23 languages, including Algerian Darja. **In one sentence:** voice first, the edit follows — Voice Forge turns a script into an edit-ready voice-over where every line lands exactly on its scene. **The problem it solves:** when you shoot first and add the voice later, a line that runs long or a pause in the wrong place sends you back to the start. At one video a week that is manageable; at ten a day it breaks. Voice Forge flips the order: generate the voice first, and you have an exact timeline before shooting a single frame. **How it works:** 1. Write in scenes: one on-screen action per line, each with its own duration — or let the AI write the script from a brief. 2. Pick the voice: a few seconds of recording create a reusable voice — yours, or a voice actor's who has given consent. 3. Generate: every line is measured against its scene, and lines that miss are adjusted or regenerated automatically. 4. Export and shoot: a folder ready for your video editor, plus a pacing prompter to shoot in step with the voice. **Features:** - Timing checked scene by scene, with a green, amber or red marker per line. - Duration alerts while you type, before anything is generated. - Scripts written for the ear: AI drafting, polishing for spoken delivery, or rewriting a single line, with every change visible and reversible. - Exact pauses between words. - Voice cloning with a quality check on the recording before cloning. - 23 languages, including delivery presets for Algerian Darja. - A pacing prompter for a second screen. - One space per client brand, so voices never mix between clients. - Private and transparent: voices and audio files stay on your computer, and every export is labelled as AI-generated content. **The export:** one clip per scene, the full narration as one timed track, a phone preview, captions ready to burn in (vertical format), the pacing prompter, and editing notes. **Who it is for:** marketing agencies, content creators (TikTok, Reels, Shorts), product and marketing teams, and trainers and e-learning producers. **Origin:** Voice Forge started as Digital Casa's in-house tool for producing the marketing videos of Stoycway and Kayroo. **Common questions:** - *Do I need audio skills?* No — the narration arrives already timed with levels matched. - *Can I use my own voice?* Yes; a voice actor's voice also works with their explicit consent, which Voice Forge records with every voice. - *Which languages?* The app will be available in French, Arabic and English. The voices cover 23 languages, including French, English and Arabic, with delivery presets for Algerian Darja. - *Which computers?* A desktop app for Mac and Windows PCs; compatibility is checked with you during early access. - *Are videos labelled as AI-generated?* Yes, every export is marked and comes with a ready-to-use notice. --- ## Contact - Email: contact@digital-casa.com - Phone and WhatsApp: +213 6 70 70 70 61 (https://wa.me/213670707061) - Contact section: https://digital-casa.com/#contact ## Careers Open commercial roles, 100% remote and commission-based: https://digital-casa.com/recrutement.html ## Legal - Terms of Use: https://digital-casa.com/terms.html - Privacy Policy (Algerian Law 18-07): https://digital-casa.com/privacy.html