Credentials for volunteering
Volunteering that counts.
And can be verified.
Millions of people volunteer in Germany, yet their work is often proven only by a piece of paper. Tatwert gives organizations a simple way to confirm engagements, and volunteers a tamper-proof credential that anyone can check in seconds.
Join the waitlistHow it worksThe problem
Paper is easy to fake
Volunteer certificates are inconsistent and hard to verify.
Associations are short on time
Many still manage placements on paper or in spreadsheets.
Engagement stays invisible
Applications, scholarships and authorities often lack a reliable proof.
How it works
Organization signs up
Verified through its own domain or the association register.
Confirm an engagement
Coordinators enter role, period and hours, in under a minute.
Issue a credential
The organization issues a digitally signed credential. It can be revoked at any time.
Anyone can verify
With a link or QR code, no account needed, you see whether it is valid and who issued it.
For volunteers
Your profile is and stays free. Collect verified credentials in one place and share them by link, QR code or PDF, for example with employers, universities, job centers or scholarship bodies. Your data is yours: export and deletion are always possible.
For organizations
Nonprofit associations, gGmbHs and initiatives manage placements, confirm engagements and issue credentials, with no special expertise. Small organizations start for free. Extended plans for larger teams and umbrella bodies will follow.
Privacy first
EU hosting, data minimization and clear documentation of data processing from day one. Credentials are cryptographically verifiable and revocable.
Waitlist and contact
Tatwert is being built. Write to us if you want to take part as an organization or a volunteer.