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Client Guide

Complete guide to using Mendly as a client

Getting Started

Free on iPhone and Android

1. Receiving Your Invitation

Your therapist will send you an email invitation to join Mendly.

  • Check your email (and spam folder if needed)
  • The invitation is addressed to the email your therapist has for you — use that same address when you sign in

2. Get the Mendly App

The easiest way to check in is the free Mendly app. There is nothing extra to pay for.

  • Open the app and tap Invited by your therapist? Start here
  • Enter the email address your invitation was sent to
  • Mendly emails you a short code — type it in and you are signed in
  • Accept the Terms of Service and Privacy Policy, and you land on your first check-in

Prefer a browser? Check in on the web instead

You don't have to use the app. The web check-in works the same way and goes to the same place:

  • Click the signup link in your invitation email
  • Create your account with a secure password
  • Accept the Terms of Service and Privacy Policy
  • You'll be taken straight to your daily check-in page

Either way, your therapist has already set up your tracking questions. It is one account, so you can switch between the app and the web whenever you like.

Completing Your Daily Check-In

Overall Happiness Score

First question is always your overall happiness for the day:

  • Slide the scale from 1 (very unhappy) to 10 (very happy)
  • Choose based on how you feel overall today
  • This is required for every check-in

Tracking Questions

Your therapist has chosen specific questions for you. Answer each one:

Yes/No Questions

Click Yes, No, or N/A if the question doesn't apply today

Number Questions

Enter a number (like hours of sleep, times you exercised). Use N/A button if not applicable.

Scale Questions (1-10)

Drag the slider to rate intensity or severity. Use N/A button if not applicable.

Text Questions

Write your answer in the text box. Be as detailed or brief as you like. Use N/A button if you prefer not to answer.

Additional Notes (Optional)

At the end, there's space for any extra thoughts or observations about your day. This is completely optional but can provide helpful context.

Questionnaires From Your Therapist

Your therapist may also send you a short standardized questionnaire, such as the PHQ-9 or GAD-7, on a schedule they set. When one is due, it appears on your check-in page with a Start button and takes about 2 to 5 minutes.

Submitting Your Check-In

  • Click "Submit Entry" when done
  • Takes about two minutes
  • You can update your entry later the same day
  • Can't edit previous days (keeps data accurate)

Understanding Your Questions

Where Your Questions Come From

Your therapist chose these questions for you. If one stops fitting, ask them to change it.

When to Use N/A

Use "N/A" (Not Applicable) when:

  • Question doesn't apply to your day
  • You didn't have opportunity to do the activity
  • You prefer not to answer

Note: Too many N/A responses may limit insights, but it's better than forcing an inaccurate answer.

Your Therapist Views Your Data

Your therapist has access to all your check-in data and uses it to provide better care:

What Your Therapist Can See

  • Your happiness trend over time
  • Individual metric trends for each tracking question
  • Correlations between activities and your wellbeing
  • Your daily notes and observations

How This Helps Your Treatment

Your data helps your therapist:

  • Identify patterns in your mood and behavior
  • See which activities tend to go with your better days
  • Track your progress toward treatment goals
  • Make informed decisions about your care
  • Celebrate your wins and address challenges

Discussing Your Data

Your therapist will review your data before sessions and may share insights with you. Feel free to ask questions about your trends and what they mean for your treatment.

Tips for Effective Tracking

Consistency is Key

  • Complete check-in at the same time each day
  • Evening is often best - you can reflect on the full day
  • Set a daily reminder on your phone
  • Missing a day occasionally is okay

Be Honest

  • Answer based on how you truly feel, not how you think you should feel
  • Your responses help show patterns and what tends to go with your better days
  • There are no "right" or "wrong" answers

Use the Notes Section

  • Jot down significant events or thoughts
  • Helps provide context for unusual scores
  • Can be therapeutic to write things down
  • Your therapist can see these notes

Track for at Least 2 Weeks

Patterns and correlations become clearer with more data. Try to track consistently for at least 2 weeks before drawing conclusions.

Privacy & Security

Who Can See Your Data?

  • Your check-in answers, notes and questionnaire responses are only for you and your assigned therapist
  • Mendly's admin tools don't show your name, email address or check-ins. Staff only access stored data when it's needed to fix a problem or keep the service secure, and that access is covered by our agreement with your therapist.
  • Data is encrypted in transit and at rest

Common Questions

I missed yesterday's check-in. Can I fill it in now?

No, you can only complete or update the current day's entry. This keeps data accurate and prevents memory bias.

Can I see my old entries?

Your therapist can show you your trends and progress during sessions. They have full access to all your data and insights.

The questions don't make sense for me. What do I do?

Talk to your therapist! They can adjust your questions anytime to better fit your situation and treatment goals.

How long do I need to track?

As long as you and your therapist find it helpful. Some clients track throughout therapy to follow their progress.

I forgot my password. How do I reset it?

Click "Forgot Password" on the login page and follow the email instructions.

More About the Mendly App

What it is like

  • The same questions as the web check-in, in about two minutes
  • You sign in once instead of typing a password every evening
  • Everything you have already recorded is still there
  • Your answers go to your therapist, the same as on the web — the app does not add charts or scores of your own

About the reminder

Your therapist sets the time your reminder arrives. The reminder itself is deliberately plain:

  • It never says what you track
  • It never shows how you answered, or any score
  • It never mentions a streak

Anyone glancing at your phone sees a reminder to check in, and nothing about you. If you want the timing changed, or want to stop being reminded, ask your therapist.

Do I have to use it?

No. The web check-in keeps working alongside the app. Use whichever you prefer — it is the same account, and your answers go to the same place either way.