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Relevant participants
We review profiles and eligibility answers so each project reaches suitable participants.
Share your local knowledge.
Apply for research missions and earn voucher rewards when your completed submission is approved.
Choose whether to applyReview the requirementsRewards after approval
Missions vary by location, profile and research demand. Applying does not guarantee selection or a reward.
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Clear requirements
See the mission, estimated time, location, acceptance criteria and reward before you accept.
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Always optional
Apply only when a mission suits you. There is no minimum workload or penalty for declining.
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Voucher rewards
After Corner Bird approves your submission, use the reward balance to request an available third-party voucher.
How it works
Apply once. Choose missions when they fit.
You can ignore or decline any mission. There is no minimum amount of work and no guarantee that missions will be available.
01
Apply to join
Create a profile with your email, location and research preferences.
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Apply for a mission
Review available opportunities and answer any eligibility questions.
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Wait for selection
Corner Bird reviews the mission requirements and your eligibility answers. Not every applicant will be selected.
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Complete the mission
Follow the mission instructions and submit the requested research.
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Wait for review
Corner Bird normally reviews completed submissions within 30 calendar days and may request clarification.
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Choose an available voucher
If your submission is approved, the reward is added to your Available Reward Balance. Use it to request a voucher available in your country.
Mission types
Research that fits real life.
These are examples of missions you may receive. Availability varies by project, location and profile. Every invitation explains the requirements, estimated time, deadline and voucher reward before you accept.
01
Short surveys
On your phone
Answer questions about your experiences, preferences and local area.
02
Local experience feedback
Share what happened
Tell us about your recent experiences with shops, transport, venues and local services.
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Product and service comparisons
Compare options
Review different products, services or offers and explain what matters to you.
04
New idea testing
Review concepts
Share your reaction to proposed products, services or local initiatives.
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Message and design feedback
Give your perspective
Review descriptions, messages or simple designs and explain what is clear, useful or confusing.
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Follow-up questionnaires
Add more detail
Expand on an earlier response when a research project needs additional context.
You can decline any invitation. Joining Corner Bird does not guarantee mission availability or rewards.
Why local knowledge matters
Better research starts with local context.
Corner Bird connects research projects with adults who know the places, services and routines being studied.
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Retail & brands
How people compare products, make choices and experience local shops.
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Cities & mobility
How people experience transport, parking and other local services.
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Services & venues
What people experience when they visit a venue or use a local service.
Rewards
Voucher rewards from available providers.
Approved mission rewards are added to your Available Reward Balance. Use the balance to request an available third-party voucher.
Available options may include supermarkets, public transport, mobile services and other providers.
- Credited only after Corner Bird approves your completed submission
- Non-cash and non-transferable; no cash-out or top-ups
- Each reward expires 12 months after credit; the oldest valid reward is used first
- No Corner Bird redemption or delivery fee; delivery may take up to 30 calendar days
how rewards workvouchers
Reward process
- See the reward
Before you accept the mission.
- Complete and submit
Follow the mission instructions.
- Wait for review
Corner Bird normally decides within 30 calendar days.
- Receive an approved reward
Added to your Available Reward Balance.
- Choose an available voucher
Provider options depend on your country.
No cash-out or bank transfer. Choose from the vouchers available in your country.
Coverage
Where we work
Corner Bird currently supports participants in Austria, Czechia, France, Germany, Italy, the Netherlands, Poland, Portugal and Spain. Mission availability varies by city, participant profile and client research needs.
Privacy
Your research, handled clearly.
Corner Bird contracts with participants for research and may provide accepted research to one or more clients. Clients do not receive access to your participant account or your ordinary account contact details.
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Know what the mission requires
See what you need to do, what data is collected, the estimated time, location and reward before you accept.
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Your account contact details stay with Corner Bird
Clients do not ordinarily receive your Corner Bird account name, email address or phone number. A mission explains when clients may receive project answers, necessary photographs, location information, recordings or transcripts.
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Close your account when you choose
Redeem available rewards before closing. Some accepted research, fraud-prevention evidence and legal or accounting records may be retained as explained in the Privacy Policy.
FAQ
Quick answers.
Adults aged 18 or over who live in, or can complete missions in, a supported country and mission area.
Ready to share what you know?
Apply once, then choose whether to take part when matching missions are available.