ZZeriko Teach 🟠 Zeriko 🔵 World 🟤 Teach

Free volunteer language help

Your next step

My location and time

Lesson times always display in this device's time zone. Save your country of residence so your mentor knows where you live.

Browse volunteers

Find a mentor or an available lesson

Times are shown in . Zeriko Teach is for free language help; payments are not supported.

Requests, room links and recaps

Your lessons

Your shared lesson space

Lesson

Free language exchange between learners

Language partners

Find another learner, chat, and meet when you are both free. You choose the length and can split the call between your two languages.

Suggested exchanges

Times you and a matching learner are both free

Open rooms — join now

Someone is free right now and waiting in a call. You only see rooms for a language you speak. Open your own for a language you are learning.

Everyone

Only people who chose to be public appear here. A time to meet appears when both of you have added availability that overlaps.

Exchanges

Conversations

My learner profile

My languages (up to 5 in total)

Languages you speak are what you can help others with. Languages you are learning are what you want to practise. Add your level for each.

Call lengths I accept

My availability

When could you take a call? Add as many windows as you like, in your own time (). You need at least one before you can invite someone to meet — without it you can still chat.

Private and relationship-scoped

Messages

Between lessons

Your practice

Mentor

Students

Volunteer work

Mentor workspace

Not yet applied

Public profile

Start with your name, headline, country and teaching languages. You can add the optional details later.

Languages you teach

One row per language, each with the levels you are comfortable teaching.

Languages you speak

Including your native language, and any language you could fall back on with a beginner.

Specialties

Mentor application

One-time step. Saving your profile above is separate and you can edit it whenever you like — this is the legal declaration a moderator reviews once.

A Zeriko moderator must approve the application before the profile becomes public.

Qualification evidence

Private PDF/JPEG/PNG, visible only to you and Zeriko moderators. Approval may add “qualification reviewed”; it never guarantees teaching quality.

Weekly availability

Paint the hours you can volunteer in 30-minute blocks. Pick a tool, then click or drag across cells. Stored in your timezone (), shown to each learner in theirs. Your hours become bookable after approval.

Your weekly hours use this length. To offer a different length on a specific date, add a one-time slot below. “Ask first” always needs your approval; “Existing learners” books instantly only for learners you have accepted.

Time off

Block whole days. Your weekly hours stay as they are; these dates just stop being offered.

Extra availability (one date only)

Add hours outside your weekly pattern — a single make-up date, without changing the recurring calendar above.

Share a slot

Copy a link straight to one of your open times — it opens the booking dialog already filled in.

Practice you have given

Assign practice

Choose who it is for, then let AI prepare the exercises or write the tasks yourself — up to 5. Nothing is sent until you press Assign practice.

✨ Let AI prepare the practice
Allowed exercise types
Each exercise is a different kind and uses 6 of your Zeriko credits.

Your Zeriko account

Sign in to Zeriko Teach

Your meeting tool does not determine your login. Email works even when a teacher uses Google Meet.

or

This is your Zeriko account. Google sign-in is completed on zeriko.org, then returns here securely. “Sign in as someone else” signs you out of zeriko.org first, so the account picker actually appears.

Reserve a lesson

Book a teacher

Lesson length is set by the mentor's available slot.

Zeriko Teach is for free language help. Payment requests and commercial solicitation are not supported.

Confirm this lesson

Lesson

Confirm the time now. The meeting link can wait — add it whenever you create the room, even a few minutes before.

Google Meet ↗ Zoom ↗

The link is private to you and your learner. You are reminded during the last 24 hours if a confirmed lesson still has none.

Only you and your mentor know it was you until you post it

How was the lesson?

Your rating

Public on your mentor's profile. You can only review a lesson that actually happened, and only once.

This tells the other person

Cancel this lesson?

Lesson time

Request a change

Language exchange

Invite to meet

They accept or decline. Once accepted, either of you can add the meeting link.
Conversation
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I am free now

Open a room

Start a call, paste its link, and anyone who speaks the language can join while it is open. The link is shown only to people who press Join.

Google Meet ↗ Zoom ↗

Stay in the call while the room is open, and close it when you leave. Report or block anyone who behaves badly.

Teacher introduction

Meet the teacher

External video is loaded only after you choose to watch it.

After the lesson

What did you practise?
Conversation
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