FIL · the app

Sarah is not studying.
Sarah is just talking.

The app listens to the ordinary conversations of an immersion stay and holds one definition of progress: a word is learned when it comes back on its own — in her mouth, in real life, on a different day.

Follow one word

Step 01

The session

Step 02

The reading

Step 03

The card

Step 04

The proof

20:14●●● ▮
FILSarah
Enregistrement

Séance avec Théodore

Mercredi 16 juillet — cuisine

T

« Goûte. Alors ? »

S

« C'est très bon ! Comment on dit, quand c'est très bon ? »

T

« On dit : délicieux. »

S

« C'est délicieux ! »

Ta dernière conversation

Ce que tu as dit

Vous avez préparé une soupe.

Mots nouveaux4
Fautes récurrentes2
Minutes en français41
délicieux mijoter une louche fade

« Je pense que c'est bon »

« Je trouve que ce soit bon »

Ta carte

délicieux

/de.li.sjø/ · adjectif

Toi
Modèle

« C'est délicieux ! » — ce que tu as réellement dit, mercredi soir, dans ta cuisine.

Quatre semaines plus tard

Le mot est revenu

62Mots vus
38Réutilisés
24Maîtrisés
délicieuxMaîtrisé
16 juil
2 août
13 août

Dit trois fois, trois jours différents, sans qu'on te le demande.

Nobody is teaching and nobody is revising. The evening is simply recorded — and that recording is all the app ever sees.

🎙One evening, in a kitchen

The app reads the transcript once and marks only what was genuinely new: four words she had never used, and two mistakes she keeps repeating.

✦One pass, then checked by code

Her card carries the sentence she actually said, in her own recorded voice, beside the model's. No invented example could recall the evening she said it.

♪Her voice, not a stock one

"Délicieux" becomes hers the day she says it again — unprompted, four weeks later. Tapping "I know this" proves nothing here, and is never recorded.

✓Proven by use, not by tapping

The other side

The teacher is not marking homework.

He never reads a transcript either. One page tells him which words each learner used tonight, which came back from last week, and which have finally stuck — five vocabularies kept current without anyone maintaining them.

This week · 5 learners

LearnerSessionsMasteredShare
Sarah1424
Marek1119
Yuki916
Tom34
Ines813
20sFrom the end of dinner to a card in her pocket
3+Learners sharing a mistake turns it into a lesson for the house

The first question is never how is everyone doing — it is who has gone quiet, and one table answers it.

Runs today for a handful of host families.

Tell me who you are and which language you teach. I answer every message.