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About Us


As a working father of two school-age children, I appreciate that as responsible parents, we always want to be there to help our children with their homework (HW) but often lack the time or energy to do so adequately, if at all. This can lead to not just a failure to learn the material, but an unspoken disappointment and frustration felt by us and them.

Thankfully, our modern digital era offers parents an easy solution.

Purity HW provides students online HW help from real, qualified human helpers, on demand, day or night, whenever they need it.

Purity serves not to replace teachers or tutors, but as a parent-delegated proxy to help students quickly with all homework questions great and small as they arise, in math, science, and English (including proofreading), with prompt and poignant tips and explanations. We offer parents an inexpensive middle-ground between providing no help at all versus hiring a pricy, full-fledged tutor. We provide students a quick and reliable human resource to tap for help on any HW question or assignment at any time, day or night.

Purity HW Helpers are stringently screened and tested, college-educated adults with at least two years’ experience in providing personal or professional homework assistance to grade K-8 students.

Purity HW offers a safe, worry-free environment for your child to receive help:

• Purity Helpers have passed pre-employment criminal background checks.

• Purity Helpers annotate HW with answers/explanations only. No off-topic remarks are permitted.

• No pursuant communication with student is permitted. If student seeks follow-up clarification of any HW help that he or she has received, a new HW Request may be submitted to receive this free of charge.

• All documents are screened by Purity QA personnel for quality and integrity assurance prior to sending to student.

• Purity Helpers have no access to the contact information you or your child submit with Help Requests (name & email).

• Parents seeking yet further assurance may elect to use an email account (e.g., Gmail) to which both they and their child share access.

We are happy to provide five Help Requests 100% free for you and your family to sample the quality, value, and peace of mind that Purity can bring to your household.

Thank you and have a wonderful day!

B. Castro
Founder, Purity Homework